60762780

素因数分解:

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

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 207305280

約数和(自身を除く): 146542500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1129, 1170, 1196, 1380, 1495, 1794, 2070, 2258, 2340, 2691, 2990, 3387, 3588, 4140, 4485, 4516, 5382, 5645, 5980, 6774, 8970, 10161, 10764, 11290, 13455, 13548, 14677, 16935, 17940, 20322, 22580, 25967, 26910, 29354, 33870, 40644, 44031, 50805, 51934, 53820, 58708, 67740, 73385, 77901, 88062, 101610, 103868, 129835, 132093, 146770, 155802, 176124, 203220, 220155, 233703, 259670, 264186, 293540, 311604, 337571, 389505, 440310, 467406, 519340, 528372, 660465, 675142, 779010, 880620, 934812, 1012713, 1168515, 1320930, 1350284, 1558020, 1687855, 2025426, 2337030, 2641860, 3038139, 3375710, 4050852, 4674060, 5063565, 6076278, 6751420, 10127130, 12152556, 15190695, 20254260, 30381390, 60762780]

約数ペア:

[(1, 60762780), (2, 30381390), (3, 20254260), (4, 15190695), (5, 12152556), (6, 10127130), (9, 6751420), (10, 6076278), (12, 5063565), (13, 4674060), (15, 4050852), (18, 3375710), (20, 3038139), (23, 2641860), (26, 2337030), (30, 2025426), (36, 1687855), (39, 1558020), (45, 1350284), (46, 1320930), (52, 1168515), (60, 1012713), (65, 934812), (69, 880620), (78, 779010), (90, 675142), (92, 660465), (115, 528372), (117, 519340), (130, 467406), (138, 440310), (156, 389505), (180, 337571), (195, 311604), (207, 293540), (230, 264186), (234, 259670), (260, 233703), (276, 220155), (299, 203220), (345, 176124), (390, 155802), (414, 146770), (460, 132093), (468, 129835), (585, 103868), (598, 101610), (690, 88062), (780, 77901), (828, 73385), (897, 67740), (1035, 58708), (1129, 53820), (1170, 51934), (1196, 50805), (1380, 44031), (1495, 40644), (1794, 33870), (2070, 29354), (2258, 26910), (2340, 25967), (2691, 22580), (2990, 20322), (3387, 17940), (3588, 16935), (4140, 14677), (4485, 13548), (4516, 13455), (5382, 11290), (5645, 10764), (5980, 10161), (6774, 8970)]