111091980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 319979520

約数和(自身を除く): 208887540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 127, 183, 239, 244, 254, 305, 366, 381, 478, 508, 610, 635, 717, 732, 762, 915, 956, 1195, 1220, 1270, 1434, 1524, 1830, 1905, 2390, 2540, 2868, 3585, 3660, 3810, 4780, 7170, 7620, 7747, 14340, 14579, 15494, 23241, 29158, 30353, 30988, 38735, 43737, 46482, 58316, 60706, 72895, 77470, 87474, 91059, 92964, 116205, 121412, 145790, 151765, 154940, 174948, 182118, 218685, 232410, 291580, 303530, 364236, 437370, 455295, 464820, 607060, 874740, 910590, 1821180, 1851533, 3703066, 5554599, 7406132, 9257665, 11109198, 18515330, 22218396, 27772995, 37030660, 55545990, 111091980]

約数ペア:

[(1, 111091980), (2, 55545990), (3, 37030660), (4, 27772995), (5, 22218396), (6, 18515330), (10, 11109198), (12, 9257665), (15, 7406132), (20, 5554599), (30, 3703066), (60, 1851533), (61, 1821180), (122, 910590), (127, 874740), (183, 607060), (239, 464820), (244, 455295), (254, 437370), (305, 364236), (366, 303530), (381, 291580), (478, 232410), (508, 218685), (610, 182118), (635, 174948), (717, 154940), (732, 151765), (762, 145790), (915, 121412), (956, 116205), (1195, 92964), (1220, 91059), (1270, 87474), (1434, 77470), (1524, 72895), (1830, 60706), (1905, 58316), (2390, 46482), (2540, 43737), (2868, 38735), (3585, 30988), (3660, 30353), (3810, 29158), (4780, 23241), (7170, 15494), (7620, 14579), (7747, 14340)]