1095587120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23314

約数の個数: 80

約数和(自身を含む): 2767918080

約数和(自身を除く): 1672330960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23251, 23560, 46502, 47120, 93004, 116255, 186008, 232510, 372016, 441769, 465020, 720781, 883538, 930040, 1441562, 1767076, 1860080, 2208845, 2883124, 3534152, 3603905, 4417690, 5766248, 7068304, 7207810, 8835380, 11532496, 13694839, 14415620, 17670760, 27389678, 28831240, 35341520, 54779356, 57662480, 68474195, 109558712, 136948390, 219117424, 273896780, 547793560, 1095587120]

約数ペア:

[(1, 1095587120), (2, 547793560), (4, 273896780), (5, 219117424), (8, 136948390), (10, 109558712), (16, 68474195), (19, 57662480), (20, 54779356), (31, 35341520), (38, 28831240), (40, 27389678), (62, 17670760), (76, 14415620), (80, 13694839), (95, 11532496), (124, 8835380), (152, 7207810), (155, 7068304), (190, 5766248), (248, 4417690), (304, 3603905), (310, 3534152), (380, 2883124), (496, 2208845), (589, 1860080), (620, 1767076), (760, 1441562), (1178, 930040), (1240, 883538), (1520, 720781), (2356, 465020), (2480, 441769), (2945, 372016), (4712, 232510), (5890, 186008), (9424, 116255), (11780, 93004), (23251, 47120), (23560, 46502)]