955014280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 2475659340

約数和(自身を除く): 1520645060

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 373, 440, 460, 484, 506, 529, 605, 746, 920, 968, 1012, 1058, 1210, 1265, 1492, 1865, 2024, 2116, 2420, 2530, 2645, 2783, 2984, 3730, 4103, 4232, 4840, 5060, 5290, 5566, 5819, 7460, 8206, 8579, 10120, 10580, 11132, 11638, 13915, 14920, 16412, 17158, 20515, 21160, 22264, 23276, 27830, 29095, 32824, 34316, 41030, 42895, 45133, 46552, 55660, 58190, 64009, 68632, 82060, 85790, 90266, 94369, 111320, 116380, 128018, 164120, 171580, 180532, 188738, 197317, 225665, 232760, 256036, 320045, 343160, 361064, 377476, 394634, 451330, 471845, 512072, 640090, 754952, 789268, 902660, 943690, 986585, 1038059, 1280180, 1578536, 1805320, 1887380, 1973170, 2076118, 2170487, 2560360, 3774760, 3946340, 4152236, 4340974, 5190295, 7892680, 8304472, 8681948, 10380590, 10852435, 17363896, 20761180, 21704870, 23875357, 41522360, 43409740, 47750714, 86819480, 95501428, 119376785, 191002856, 238753570, 477507140, 955014280]

約数ペア:

[(1, 955014280), (2, 477507140), (4, 238753570), (5, 191002856), (8, 119376785), (10, 95501428), (11, 86819480), (20, 47750714), (22, 43409740), (23, 41522360), (40, 23875357), (44, 21704870), (46, 20761180), (55, 17363896), (88, 10852435), (92, 10380590), (110, 8681948), (115, 8304472), (121, 7892680), (184, 5190295), (220, 4340974), (230, 4152236), (242, 3946340), (253, 3774760), (373, 2560360), (440, 2170487), (460, 2076118), (484, 1973170), (506, 1887380), (529, 1805320), (605, 1578536), (746, 1280180), (920, 1038059), (968, 986585), (1012, 943690), (1058, 902660), (1210, 789268), (1265, 754952), (1492, 640090), (1865, 512072), (2024, 471845), (2116, 451330), (2420, 394634), (2530, 377476), (2645, 361064), (2783, 343160), (2984, 320045), (3730, 256036), (4103, 232760), (4232, 225665), (4840, 197317), (5060, 188738), (5290, 180532), (5566, 171580), (5819, 164120), (7460, 128018), (8206, 116380), (8579, 111320), (10120, 94369), (10580, 90266), (11132, 85790), (11638, 82060), (13915, 68632), (14920, 64009), (16412, 58190), (17158, 55660), (20515, 46552), (21160, 45133), (22264, 42895), (23276, 41030), (27830, 34316), (29095, 32824)]