402853680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18099

約数の個数: 120

約数和(自身を含む): 1396636800

約数和(自身を除く): 993783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 18049, 22320, 36098, 54147, 72196, 90245, 108294, 144392, 162441, 180490, 216588, 270735, 288784, 324882, 360980, 433176, 541470, 559519, 649764, 721960, 812205, 866352, 1082940, 1119038, 1299528, 1443920, 1624410, 1678557, 2165880, 2238076, 2599056, 2797595, 3248820, 3357114, 4331760, 4476152, 5035671, 5595190, 6497640, 6714228, 8392785, 8952304, 10071342, 11190380, 12995280, 13428456, 16785570, 20142684, 22380760, 25178355, 26856912, 33571140, 40285368, 44761520, 50356710, 67142280, 80570736, 100713420, 134284560, 201426840, 402853680]

約数ペア:

[(1, 402853680), (2, 201426840), (3, 134284560), (4, 100713420), (5, 80570736), (6, 67142280), (8, 50356710), (9, 44761520), (10, 40285368), (12, 33571140), (15, 26856912), (16, 25178355), (18, 22380760), (20, 20142684), (24, 16785570), (30, 13428456), (31, 12995280), (36, 11190380), (40, 10071342), (45, 8952304), (48, 8392785), (60, 6714228), (62, 6497640), (72, 5595190), (80, 5035671), (90, 4476152), (93, 4331760), (120, 3357114), (124, 3248820), (144, 2797595), (155, 2599056), (180, 2238076), (186, 2165880), (240, 1678557), (248, 1624410), (279, 1443920), (310, 1299528), (360, 1119038), (372, 1082940), (465, 866352), (496, 812205), (558, 721960), (620, 649764), (720, 559519), (744, 541470), (930, 433176), (1116, 360980), (1240, 324882), (1395, 288784), (1488, 270735), (1860, 216588), (2232, 180490), (2480, 162441), (2790, 144392), (3720, 108294), (4464, 90245), (5580, 72196), (7440, 54147), (11160, 36098), (18049, 22320)]