159780960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 592274592

約数和(自身を除く): 432493632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 96, 102, 107, 120, 122, 136, 144, 153, 160, 170, 180, 183, 204, 214, 240, 244, 255, 272, 288, 305, 306, 321, 340, 360, 366, 408, 428, 480, 488, 510, 535, 544, 549, 610, 612, 642, 680, 720, 732, 765, 816, 856, 915, 963, 976, 1020, 1037, 1070, 1098, 1220, 1224, 1284, 1360, 1440, 1464, 1530, 1605, 1632, 1712, 1819, 1830, 1926, 1952, 2040, 2074, 2140, 2196, 2440, 2448, 2568, 2720, 2745, 2928, 3060, 3111, 3210, 3424, 3638, 3660, 3852, 4080, 4148, 4280, 4392, 4815, 4880, 4896, 5136, 5185, 5457, 5490, 5856, 6120, 6222, 6420, 6527, 7276, 7320, 7704, 8160, 8296, 8560, 8784, 9095, 9333, 9630, 9760, 10272, 10370, 10914, 10980, 12240, 12444, 12840, 13054, 14552, 14640, 15408, 15555, 16371, 16592, 17120, 17568, 18190, 18666, 19260, 19581, 20740, 21828, 21960, 24480, 24888, 25680, 26108, 27285, 29104, 29280, 30816, 31110, 32635, 32742, 33184, 36380, 37332, 38520, 39162, 41480, 43656, 43920, 46665, 49776, 51360, 52216, 54570, 58208, 58743, 62220, 65270, 65484, 72760, 74664, 77040, 78324, 81855, 82960, 87312, 87840, 93330, 97905, 99552, 104432, 109140, 110959, 117486, 124440, 130540, 130968, 145520, 149328, 154080, 156648, 163710, 165920, 174624, 186660, 195810, 208864, 218280, 221918, 234972, 248880, 261080, 261936, 291040, 293715, 298656, 313296, 327420, 332877, 373320, 391620, 436560, 443836, 469944, 497760, 522160, 523872, 554795, 587430, 626592, 654840, 665754, 746640, 783240, 873120, 887672, 939888, 998631, 1044320, 1109590, 1174860, 1309680, 1331508, 1493280, 1566480, 1664385, 1775344, 1879776, 1997262, 2219180, 2349720, 2619360, 2663016, 3132960, 3328770, 3550688, 3994524, 4438360, 4699440, 4993155, 5326032, 6657540, 7989048, 8876720, 9398880, 9986310, 10652064, 13315080, 15978096, 17753440, 19972620, 26630160, 31956192, 39945240, 53260320, 79890480, 159780960]

約数ペア:

[(1, 159780960), (2, 79890480), (3, 53260320), (4, 39945240), (5, 31956192), (6, 26630160), (8, 19972620), (9, 17753440), (10, 15978096), (12, 13315080), (15, 10652064), (16, 9986310), (17, 9398880), (18, 8876720), (20, 7989048), (24, 6657540), (30, 5326032), (32, 4993155), (34, 4699440), (36, 4438360), (40, 3994524), (45, 3550688), (48, 3328770), (51, 3132960), (60, 2663016), (61, 2619360), (68, 2349720), (72, 2219180), (80, 1997262), (85, 1879776), (90, 1775344), (96, 1664385), (102, 1566480), (107, 1493280), (120, 1331508), (122, 1309680), (136, 1174860), (144, 1109590), (153, 1044320), (160, 998631), (170, 939888), (180, 887672), (183, 873120), (204, 783240), (214, 746640), (240, 665754), (244, 654840), (255, 626592), (272, 587430), (288, 554795), (305, 523872), (306, 522160), (321, 497760), (340, 469944), (360, 443836), (366, 436560), (408, 391620), (428, 373320), (480, 332877), (488, 327420), (510, 313296), (535, 298656), (544, 293715), (549, 291040), (610, 261936), (612, 261080), (642, 248880), (680, 234972), (720, 221918), (732, 218280), (765, 208864), (816, 195810), (856, 186660), (915, 174624), (963, 165920), (976, 163710), (1020, 156648), (1037, 154080), (1070, 149328), (1098, 145520), (1220, 130968), (1224, 130540), (1284, 124440), (1360, 117486), (1440, 110959), (1464, 109140), (1530, 104432), (1605, 99552), (1632, 97905), (1712, 93330), (1819, 87840), (1830, 87312), (1926, 82960), (1952, 81855), (2040, 78324), (2074, 77040), (2140, 74664), (2196, 72760), (2440, 65484), (2448, 65270), (2568, 62220), (2720, 58743), (2745, 58208), (2928, 54570), (3060, 52216), (3111, 51360), (3210, 49776), (3424, 46665), (3638, 43920), (3660, 43656), (3852, 41480), (4080, 39162), (4148, 38520), (4280, 37332), (4392, 36380), (4815, 33184), (4880, 32742), (4896, 32635), (5136, 31110), (5185, 30816), (5457, 29280), (5490, 29104), (5856, 27285), (6120, 26108), (6222, 25680), (6420, 24888), (6527, 24480), (7276, 21960), (7320, 21828), (7704, 20740), (8160, 19581), (8296, 19260), (8560, 18666), (8784, 18190), (9095, 17568), (9333, 17120), (9630, 16592), (9760, 16371), (10272, 15555), (10370, 15408), (10914, 14640), (10980, 14552), (12240, 13054), (12444, 12840)]