260099664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 777762720

約数和(自身を除く): 517663056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1452, 1672, 1936, 2299, 2357, 2508, 2904, 3344, 4598, 4714, 5016, 5808, 6897, 7071, 9196, 9428, 10032, 13794, 14142, 18392, 18856, 25927, 27588, 28284, 36784, 37712, 44783, 51854, 55176, 56568, 77781, 89566, 103708, 110352, 113136, 134349, 155562, 179132, 207416, 268698, 285197, 311124, 358264, 414832, 492613, 537396, 570394, 622248, 716528, 855591, 985226, 1074792, 1140788, 1244496, 1477839, 1711182, 1970452, 2149584, 2281576, 2955678, 3422364, 3940904, 4563152, 5418743, 5911356, 6844728, 7881808, 10837486, 11822712, 13689456, 16256229, 21674972, 23645424, 32512458, 43349944, 65024916, 86699888, 130049832, 260099664]

約数ペア:

[(1, 260099664), (2, 130049832), (3, 86699888), (4, 65024916), (6, 43349944), (8, 32512458), (11, 23645424), (12, 21674972), (16, 16256229), (19, 13689456), (22, 11822712), (24, 10837486), (33, 7881808), (38, 6844728), (44, 5911356), (48, 5418743), (57, 4563152), (66, 3940904), (76, 3422364), (88, 2955678), (114, 2281576), (121, 2149584), (132, 1970452), (152, 1711182), (176, 1477839), (209, 1244496), (228, 1140788), (242, 1074792), (264, 985226), (304, 855591), (363, 716528), (418, 622248), (456, 570394), (484, 537396), (528, 492613), (627, 414832), (726, 358264), (836, 311124), (912, 285197), (968, 268698), (1254, 207416), (1452, 179132), (1672, 155562), (1936, 134349), (2299, 113136), (2357, 110352), (2508, 103708), (2904, 89566), (3344, 77781), (4598, 56568), (4714, 55176), (5016, 51854), (5808, 44783), (6897, 37712), (7071, 36784), (9196, 28284), (9428, 27588), (10032, 25927), (13794, 18856), (14142, 18392)]