380041095780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18787}}^1\times {\mathrm{12487}}^1$

素因数の和:31295

約数の個数: 120

約数和(自身を含む): 1192361932608

約数和(自身を除く): 812320836828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 12487, 18787, 24974, 37461, 37574, 49948, 56361, 62435, 74922, 75148, 93935, 112383, 112722, 124870, 149844, 169083, 187305, 187870, 224766, 225444, 249740, 281805, 337149, 338166, 374610, 375740, 449532, 507249, 561915, 563610, 674298, 676332, 749220, 845415, 1011447, 1014498, 1123830, 1127220, 1348596, 1521747, 1685745, 1690830, 2022894, 2028996, 2247660, 2536245, 3043494, 3371490, 3381660, 4045788, 5057235, 5072490, 6086988, 6742980, 7608735, 10114470, 10144980, 15217470, 20228940, 30434940, 234593269, 469186538, 703779807, 938373076, 1172966345, 1407559614, 2111339421, 2345932690, 2815119228, 3518899035, 4222678842, 4691865380, 6334018263, 7037798070, 8445357684, 10556697105, 12668036526, 14075596140, 19002054789, 21113394210, 25336073052, 31670091315, 38004109578, 42226788420, 63340182630, 76008219156, 95010273945, 126680365260, 190020547890, 380041095780]

約数ペア:

[(1, 380041095780), (2, 190020547890), (3, 126680365260), (4, 95010273945), (5, 76008219156), (6, 63340182630), (9, 42226788420), (10, 38004109578), (12, 31670091315), (15, 25336073052), (18, 21113394210), (20, 19002054789), (27, 14075596140), (30, 12668036526), (36, 10556697105), (45, 8445357684), (54, 7037798070), (60, 6334018263), (81, 4691865380), (90, 4222678842), (108, 3518899035), (135, 2815119228), (162, 2345932690), (180, 2111339421), (270, 1407559614), (324, 1172966345), (405, 938373076), (540, 703779807), (810, 469186538), (1620, 234593269), (12487, 30434940), (18787, 20228940), (24974, 15217470), (37461, 10144980), (37574, 10114470), (49948, 7608735), (56361, 6742980), (62435, 6086988), (74922, 5072490), (75148, 5057235), (93935, 4045788), (112383, 3381660), (112722, 3371490), (124870, 3043494), (149844, 2536245), (169083, 2247660), (187305, 2028996), (187870, 2022894), (224766, 1690830), (225444, 1685745), (249740, 1521747), (281805, 1348596), (337149, 1127220), (338166, 1123830), (374610, 1014498), (375740, 1011447), (449532, 845415), (507249, 749220), (561915, 676332), (563610, 674298)]