498828120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7617

約数の個数: 128

約数和(自身を含む): 1732147200

約数和(自身を除く): 1233319080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 7517, 8295, 9480, 11060, 13272, 15034, 16590, 22120, 22551, 30068, 33180, 37585, 45102, 52619, 60136, 66360, 75170, 90204, 105238, 112755, 150340, 157857, 180408, 210476, 225510, 263095, 300680, 315714, 420952, 451020, 526190, 593843, 631428, 789285, 902040, 1052380, 1187686, 1262856, 1578570, 1781529, 2104760, 2375372, 2969215, 3157140, 3563058, 4156901, 4750744, 5938430, 6314280, 7126116, 8313802, 8907645, 11876860, 12470703, 14252232, 16627604, 17815290, 20784505, 23753720, 24941406, 33255208, 35630580, 41569010, 49882812, 62353515, 71261160, 83138020, 99765624, 124707030, 166276040, 249414060, 498828120]

約数ペア:

[(1, 498828120), (2, 249414060), (3, 166276040), (4, 124707030), (5, 99765624), (6, 83138020), (7, 71261160), (8, 62353515), (10, 49882812), (12, 41569010), (14, 35630580), (15, 33255208), (20, 24941406), (21, 23753720), (24, 20784505), (28, 17815290), (30, 16627604), (35, 14252232), (40, 12470703), (42, 11876860), (56, 8907645), (60, 8313802), (70, 7126116), (79, 6314280), (84, 5938430), (105, 4750744), (120, 4156901), (140, 3563058), (158, 3157140), (168, 2969215), (210, 2375372), (237, 2104760), (280, 1781529), (316, 1578570), (395, 1262856), (420, 1187686), (474, 1052380), (553, 902040), (632, 789285), (790, 631428), (840, 593843), (948, 526190), (1106, 451020), (1185, 420952), (1580, 315714), (1659, 300680), (1896, 263095), (2212, 225510), (2370, 210476), (2765, 180408), (3160, 157857), (3318, 150340), (4424, 112755), (4740, 105238), (5530, 90204), (6636, 75170), (7517, 66360), (8295, 60136), (9480, 52619), (11060, 45102), (13272, 37585), (15034, 33180), (16590, 30068), (22120, 22551)]