115197720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 379779840

約数和(自身を除く): 264582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 330, 394, 440, 443, 591, 660, 788, 886, 985, 1182, 1320, 1329, 1576, 1772, 1970, 2167, 2215, 2364, 2658, 2955, 3544, 3940, 4334, 4430, 4728, 4873, 5316, 5910, 6501, 6645, 7880, 8668, 8860, 9746, 10632, 10835, 11820, 13002, 13290, 14619, 17336, 17720, 19492, 21670, 23640, 24365, 26004, 26580, 29238, 32505, 38984, 43340, 48730, 52008, 53160, 58476, 65010, 73095, 86680, 87271, 97460, 116952, 130020, 146190, 174542, 194920, 260040, 261813, 292380, 349084, 436355, 523626, 584760, 698168, 872710, 959981, 1047252, 1309065, 1745420, 1919962, 2094504, 2618130, 2879943, 3490840, 3839924, 4799905, 5236260, 5759886, 7679848, 9599810, 10472520, 11519772, 14399715, 19199620, 23039544, 28799430, 38399240, 57598860, 115197720]

約数ペア:

[(1, 115197720), (2, 57598860), (3, 38399240), (4, 28799430), (5, 23039544), (6, 19199620), (8, 14399715), (10, 11519772), (11, 10472520), (12, 9599810), (15, 7679848), (20, 5759886), (22, 5236260), (24, 4799905), (30, 3839924), (33, 3490840), (40, 2879943), (44, 2618130), (55, 2094504), (60, 1919962), (66, 1745420), (88, 1309065), (110, 1047252), (120, 959981), (132, 872710), (165, 698168), (197, 584760), (220, 523626), (264, 436355), (330, 349084), (394, 292380), (440, 261813), (443, 260040), (591, 194920), (660, 174542), (788, 146190), (886, 130020), (985, 116952), (1182, 97460), (1320, 87271), (1329, 86680), (1576, 73095), (1772, 65010), (1970, 58476), (2167, 53160), (2215, 52008), (2364, 48730), (2658, 43340), (2955, 38984), (3544, 32505), (3940, 29238), (4334, 26580), (4430, 26004), (4728, 24365), (4873, 23640), (5316, 21670), (5910, 19492), (6501, 17720), (6645, 17336), (7880, 14619), (8668, 13290), (8860, 13002), (9746, 11820), (10632, 10835)]