207525120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 768216960

約数和(自身を除く): 560691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 289, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 578, 640, 660, 680, 704, 748, 768, 816, 867, 880, 935, 960, 1020, 1056, 1088, 1122, 1156, 1280, 1320, 1360, 1408, 1445, 1496, 1632, 1734, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2312, 2640, 2720, 2805, 2816, 2890, 2992, 3179, 3264, 3468, 3520, 3740, 3840, 4080, 4224, 4335, 4352, 4488, 4624, 4913, 5280, 5440, 5610, 5780, 5984, 6358, 6528, 6936, 7040, 7480, 8160, 8448, 8670, 8976, 9248, 9537, 9826, 10560, 10880, 11220, 11560, 11968, 12716, 13056, 13872, 14080, 14739, 14960, 15895, 16320, 17340, 17952, 18496, 19074, 19652, 21120, 21760, 22440, 23120, 23936, 24565, 25432, 27744, 29478, 29920, 31790, 32640, 34680, 35904, 36992, 38148, 39304, 42240, 44880, 46240, 47685, 47872, 49130, 50864, 54043, 55488, 58956, 59840, 63580, 65280, 69360, 71808, 73695, 73984, 76296, 78608, 89760, 92480, 95370, 98260, 101728, 108086, 110976, 117912, 119680, 127160, 138720, 143616, 147390, 152592, 157216, 162129, 179520, 184960, 190740, 196520, 203456, 216172, 221952, 235824, 239360, 254320, 270215, 277440, 294780, 305184, 314432, 324258, 359040, 369920, 381480, 393040, 406912, 432344, 471648, 508640, 540430, 554880, 589560, 610368, 628864, 648516, 718080, 762960, 786080, 810645, 813824, 864688, 943296, 1017280, 1080860, 1109760, 1179120, 1220736, 1257728, 1297032, 1525920, 1572160, 1621290, 1729376, 1886592, 2034560, 2161720, 2358240, 2441472, 2594064, 3051840, 3144320, 3242580, 3458752, 3773184, 4069120, 4323440, 4716480, 5188128, 6103680, 6288640, 6485160, 6917504, 8646880, 9432960, 10376256, 12207360, 12970320, 13835008, 17293760, 18865920, 20752512, 25940640, 34587520, 41505024, 51881280, 69175040, 103762560, 207525120]

約数ペア:

[(1, 207525120), (2, 103762560), (3, 69175040), (4, 51881280), (5, 41505024), (6, 34587520), (8, 25940640), (10, 20752512), (11, 18865920), (12, 17293760), (15, 13835008), (16, 12970320), (17, 12207360), (20, 10376256), (22, 9432960), (24, 8646880), (30, 6917504), (32, 6485160), (33, 6288640), (34, 6103680), (40, 5188128), (44, 4716480), (48, 4323440), (51, 4069120), (55, 3773184), (60, 3458752), (64, 3242580), (66, 3144320), (68, 3051840), (80, 2594064), (85, 2441472), (88, 2358240), (96, 2161720), (102, 2034560), (110, 1886592), (120, 1729376), (128, 1621290), (132, 1572160), (136, 1525920), (160, 1297032), (165, 1257728), (170, 1220736), (176, 1179120), (187, 1109760), (192, 1080860), (204, 1017280), (220, 943296), (240, 864688), (255, 813824), (256, 810645), (264, 786080), (272, 762960), (289, 718080), (320, 648516), (330, 628864), (340, 610368), (352, 589560), (374, 554880), (384, 540430), (408, 508640), (440, 471648), (480, 432344), (510, 406912), (528, 393040), (544, 381480), (561, 369920), (578, 359040), (640, 324258), (660, 314432), (680, 305184), (704, 294780), (748, 277440), (768, 270215), (816, 254320), (867, 239360), (880, 235824), (935, 221952), (960, 216172), (1020, 203456), (1056, 196520), (1088, 190740), (1122, 184960), (1156, 179520), (1280, 162129), (1320, 157216), (1360, 152592), (1408, 147390), (1445, 143616), (1496, 138720), (1632, 127160), (1734, 119680), (1760, 117912), (1870, 110976), (1920, 108086), (2040, 101728), (2112, 98260), (2176, 95370), (2244, 92480), (2312, 89760), (2640, 78608), (2720, 76296), (2805, 73984), (2816, 73695), (2890, 71808), (2992, 69360), (3179, 65280), (3264, 63580), (3468, 59840), (3520, 58956), (3740, 55488), (3840, 54043), (4080, 50864), (4224, 49130), (4335, 47872), (4352, 47685), (4488, 46240), (4624, 44880), (4913, 42240), (5280, 39304), (5440, 38148), (5610, 36992), (5780, 35904), (5984, 34680), (6358, 32640), (6528, 31790), (6936, 29920), (7040, 29478), (7480, 27744), (8160, 25432), (8448, 24565), (8670, 23936), (8976, 23120), (9248, 22440), (9537, 21760), (9826, 21120), (10560, 19652), (10880, 19074), (11220, 18496), (11560, 17952), (11968, 17340), (12716, 16320), (13056, 15895), (13872, 14960), (14080, 14739)]