121525560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 444225600

約数和(自身を除く): 322700040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1129, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2258, 2340, 2392, 2691, 2760, 2990, 3387, 3588, 4140, 4485, 4516, 4680, 5382, 5645, 5980, 6774, 7176, 8280, 8970, 9032, 10161, 10764, 11290, 11960, 13455, 13548, 14677, 16935, 17940, 20322, 21528, 22580, 25967, 26910, 27096, 29354, 33870, 35880, 40644, 44031, 45160, 50805, 51934, 53820, 58708, 67740, 73385, 77901, 81288, 88062, 101610, 103868, 107640, 117416, 129835, 132093, 135480, 146770, 155802, 176124, 203220, 207736, 220155, 233703, 259670, 264186, 293540, 311604, 337571, 352248, 389505, 406440, 440310, 467406, 519340, 528372, 587080, 623208, 660465, 675142, 779010, 880620, 934812, 1012713, 1038680, 1056744, 1168515, 1320930, 1350284, 1558020, 1687855, 1761240, 1869624, 2025426, 2337030, 2641860, 2700568, 3038139, 3116040, 3375710, 4050852, 4674060, 5063565, 5283720, 6076278, 6751420, 8101704, 9348120, 10127130, 12152556, 13502840, 15190695, 20254260, 24305112, 30381390, 40508520, 60762780, 121525560]

約数ペア:

[(1, 121525560), (2, 60762780), (3, 40508520), (4, 30381390), (5, 24305112), (6, 20254260), (8, 15190695), (9, 13502840), (10, 12152556), (12, 10127130), (13, 9348120), (15, 8101704), (18, 6751420), (20, 6076278), (23, 5283720), (24, 5063565), (26, 4674060), (30, 4050852), (36, 3375710), (39, 3116040), (40, 3038139), (45, 2700568), (46, 2641860), (52, 2337030), (60, 2025426), (65, 1869624), (69, 1761240), (72, 1687855), (78, 1558020), (90, 1350284), (92, 1320930), (104, 1168515), (115, 1056744), (117, 1038680), (120, 1012713), (130, 934812), (138, 880620), (156, 779010), (180, 675142), (184, 660465), (195, 623208), (207, 587080), (230, 528372), (234, 519340), (260, 467406), (276, 440310), (299, 406440), (312, 389505), (345, 352248), (360, 337571), (390, 311604), (414, 293540), (460, 264186), (468, 259670), (520, 233703), (552, 220155), (585, 207736), (598, 203220), (690, 176124), (780, 155802), (828, 146770), (897, 135480), (920, 132093), (936, 129835), (1035, 117416), (1129, 107640), (1170, 103868), (1196, 101610), (1380, 88062), (1495, 81288), (1560, 77901), (1656, 73385), (1794, 67740), (2070, 58708), (2258, 53820), (2340, 51934), (2392, 50805), (2691, 45160), (2760, 44031), (2990, 40644), (3387, 35880), (3588, 33870), (4140, 29354), (4485, 27096), (4516, 26910), (4680, 25967), (5382, 22580), (5645, 21528), (5980, 20322), (6774, 17940), (7176, 16935), (8280, 14677), (8970, 13548), (9032, 13455), (10161, 11960), (10764, 11290)]