15288450480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{493813}}^1$

素因数の和:493875

約数の個数: 120

約数和(自身を含む): 52537859088

約数和(自身を除く): 37249408608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 493813, 987626, 1481439, 1975252, 2469065, 2962878, 3950504, 4444317, 4938130, 5925756, 7407195, 7901008, 8888634, 9876260, 11851512, 14814390, 17777268, 19752520, 21233959, 22221585, 23703024, 29628780, 35554536, 39505040, 42467918, 44443170, 59257560, 63701877, 71109072, 84935836, 88886340, 106169795, 118515120, 127403754, 169871672, 177772680, 191105631, 212339590, 254807508, 318509385, 339743344, 355545360, 382211262, 424679180, 509615016, 637018770, 764422524, 849358360, 955528155, 1019230032, 1274037540, 1528845048, 1698716720, 1911056310, 2548075080, 3057690096, 3822112620, 5096150160, 7644225240, 15288450480]

約数ペア:

[(1, 15288450480), (2, 7644225240), (3, 5096150160), (4, 3822112620), (5, 3057690096), (6, 2548075080), (8, 1911056310), (9, 1698716720), (10, 1528845048), (12, 1274037540), (15, 1019230032), (16, 955528155), (18, 849358360), (20, 764422524), (24, 637018770), (30, 509615016), (36, 424679180), (40, 382211262), (43, 355545360), (45, 339743344), (48, 318509385), (60, 254807508), (72, 212339590), (80, 191105631), (86, 177772680), (90, 169871672), (120, 127403754), (129, 118515120), (144, 106169795), (172, 88886340), (180, 84935836), (215, 71109072), (240, 63701877), (258, 59257560), (344, 44443170), (360, 42467918), (387, 39505040), (430, 35554536), (516, 29628780), (645, 23703024), (688, 22221585), (720, 21233959), (774, 19752520), (860, 17777268), (1032, 14814390), (1290, 11851512), (1548, 9876260), (1720, 8888634), (1935, 7901008), (2064, 7407195), (2580, 5925756), (3096, 4938130), (3440, 4444317), (3870, 3950504), (5160, 2962878), (6192, 2469065), (7740, 1975252), (10320, 1481439), (15480, 987626), (30960, 493813)]