155643840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:85

約数の個数: 336

約数和(自身を含む): 620511840

約数和(自身を除く): 464868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 288, 289, 306, 320, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 578, 612, 660, 680, 704, 720, 748, 765, 792, 816, 867, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1156, 1224, 1320, 1360, 1440, 1445, 1496, 1530, 1584, 1632, 1683, 1734, 1760, 1870, 1980, 2040, 2112, 2244, 2312, 2448, 2601, 2640, 2720, 2805, 2880, 2890, 2992, 3060, 3168, 3179, 3264, 3366, 3468, 3520, 3740, 3960, 4080, 4335, 4488, 4624, 4896, 4913, 5202, 5280, 5440, 5610, 5780, 5984, 6120, 6336, 6358, 6732, 6936, 7480, 7920, 8160, 8415, 8670, 8976, 9248, 9537, 9792, 9826, 10404, 10560, 11220, 11560, 11968, 12240, 12716, 13005, 13464, 13872, 14739, 14960, 15840, 15895, 16320, 16830, 17340, 17952, 18496, 19074, 19652, 20808, 22440, 23120, 24480, 24565, 25432, 26010, 26928, 27744, 28611, 29478, 29920, 31680, 31790, 33660, 34680, 35904, 38148, 39304, 41616, 44217, 44880, 46240, 47685, 48960, 49130, 50864, 52020, 53856, 54043, 55488, 57222, 58956, 59840, 63580, 67320, 69360, 73695, 76296, 78608, 83232, 88434, 89760, 92480, 95370, 98260, 101728, 104040, 107712, 108086, 114444, 117912, 127160, 134640, 138720, 143055, 147390, 152592, 157216, 162129, 166464, 176868, 179520, 190740, 196520, 203456, 208080, 216172, 221085, 228888, 235824, 254320, 269280, 270215, 277440, 286110, 294780, 305184, 314432, 324258, 353736, 381480, 393040, 416160, 432344, 442170, 457776, 471648, 486387, 508640, 538560, 540430, 572220, 589560, 610368, 648516, 707472, 762960, 786080, 810645, 832320, 864688, 884340, 915552, 943296, 972774, 1017280, 1080860, 1144440, 1179120, 1297032, 1414944, 1525920, 1572160, 1621290, 1729376, 1768680, 1831104, 1945548, 2161720, 2288880, 2358240, 2431935, 2594064, 2829888, 3051840, 3242580, 3458752, 3537360, 3891096, 4323440, 4577760, 4716480, 4863870, 5188128, 6485160, 7074720, 7782192, 8646880, 9155520, 9727740, 10376256, 12970320, 14149440, 15564384, 17293760, 19455480, 25940640, 31128768, 38910960, 51881280, 77821920, 155643840]

約数ペア:

[(1, 155643840), (2, 77821920), (3, 51881280), (4, 38910960), (5, 31128768), (6, 25940640), (8, 19455480), (9, 17293760), (10, 15564384), (11, 14149440), (12, 12970320), (15, 10376256), (16, 9727740), (17, 9155520), (18, 8646880), (20, 7782192), (22, 7074720), (24, 6485160), (30, 5188128), (32, 4863870), (33, 4716480), (34, 4577760), (36, 4323440), (40, 3891096), (44, 3537360), (45, 3458752), (48, 3242580), (51, 3051840), (55, 2829888), (60, 2594064), (64, 2431935), (66, 2358240), (68, 2288880), (72, 2161720), (80, 1945548), (85, 1831104), (88, 1768680), (90, 1729376), (96, 1621290), (99, 1572160), (102, 1525920), (110, 1414944), (120, 1297032), (132, 1179120), (136, 1144440), (144, 1080860), (153, 1017280), (160, 972774), (165, 943296), (170, 915552), (176, 884340), (180, 864688), (187, 832320), (192, 810645), (198, 786080), (204, 762960), (220, 707472), (240, 648516), (255, 610368), (264, 589560), (272, 572220), (288, 540430), (289, 538560), (306, 508640), (320, 486387), (330, 471648), (340, 457776), (352, 442170), (360, 432344), (374, 416160), (396, 393040), (408, 381480), (440, 353736), (480, 324258), (495, 314432), (510, 305184), (528, 294780), (544, 286110), (561, 277440), (576, 270215), (578, 269280), (612, 254320), (660, 235824), (680, 228888), (704, 221085), (720, 216172), (748, 208080), (765, 203456), (792, 196520), (816, 190740), (867, 179520), (880, 176868), (935, 166464), (960, 162129), (990, 157216), (1020, 152592), (1056, 147390), (1088, 143055), (1122, 138720), (1156, 134640), (1224, 127160), (1320, 117912), (1360, 114444), (1440, 108086), (1445, 107712), (1496, 104040), (1530, 101728), (1584, 98260), (1632, 95370), (1683, 92480), (1734, 89760), (1760, 88434), (1870, 83232), (1980, 78608), (2040, 76296), (2112, 73695), (2244, 69360), (2312, 67320), (2448, 63580), (2601, 59840), (2640, 58956), (2720, 57222), (2805, 55488), (2880, 54043), (2890, 53856), (2992, 52020), (3060, 50864), (3168, 49130), (3179, 48960), (3264, 47685), (3366, 46240), (3468, 44880), (3520, 44217), (3740, 41616), (3960, 39304), (4080, 38148), (4335, 35904), (4488, 34680), (4624, 33660), (4896, 31790), (4913, 31680), (5202, 29920), (5280, 29478), (5440, 28611), (5610, 27744), (5780, 26928), (5984, 26010), (6120, 25432), (6336, 24565), (6358, 24480), (6732, 23120), (6936, 22440), (7480, 20808), (7920, 19652), (8160, 19074), (8415, 18496), (8670, 17952), (8976, 17340), (9248, 16830), (9537, 16320), (9792, 15895), (9826, 15840), (10404, 14960), (10560, 14739), (11220, 13872), (11560, 13464), (11968, 13005), (12240, 12716)]