234009132080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1546861}}^1$

素因数の和:1546966

約数の個数: 80

約数和(自身を含む): 570829202688

約数和(自身を除く): 336820070608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 61, 62, 80, 122, 124, 155, 244, 248, 305, 310, 488, 496, 610, 620, 976, 1220, 1240, 1891, 2440, 2480, 3782, 4880, 7564, 9455, 15128, 18910, 30256, 37820, 75640, 151280, 1546861, 3093722, 6187444, 7734305, 12374888, 15468610, 24749776, 30937220, 47952691, 61874440, 94358521, 95905382, 123748880, 188717042, 191810764, 239763455, 377434084, 383621528, 471792605, 479526910, 754868168, 767243056, 943585210, 959053820, 1509736336, 1887170420, 1918107640, 2925114151, 3774340840, 3836215280, 5850228302, 7548681680, 11700456604, 14625570755, 23400913208, 29251141510, 46801826416, 58502283020, 117004566040, 234009132080]

約数ペア:

[(1, 234009132080), (2, 117004566040), (4, 58502283020), (5, 46801826416), (8, 29251141510), (10, 23400913208), (16, 14625570755), (20, 11700456604), (31, 7548681680), (40, 5850228302), (61, 3836215280), (62, 3774340840), (80, 2925114151), (122, 1918107640), (124, 1887170420), (155, 1509736336), (244, 959053820), (248, 943585210), (305, 767243056), (310, 754868168), (488, 479526910), (496, 471792605), (610, 383621528), (620, 377434084), (976, 239763455), (1220, 191810764), (1240, 188717042), (1891, 123748880), (2440, 95905382), (2480, 94358521), (3782, 61874440), (4880, 47952691), (7564, 30937220), (9455, 24749776), (15128, 15468610), (18910, 12374888), (30256, 7734305), (37820, 6187444), (75640, 3093722), (151280, 1546861)]