124683720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 430755840

約数和(自身を除く): 306072120

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, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 983, 1057, 1208, 1510, 1812, 1966, 2114, 2265, 2949, 3020, 3171, 3624, 3932, 4228, 4530, 4915, 5285, 5898, 6040, 6342, 6881, 7864, 8456, 9060, 9830, 10570, 11796, 12684, 13762, 14745, 15855, 18120, 19660, 20643, 21140, 23592, 25368, 27524, 29490, 31710, 34405, 39320, 41286, 42280, 55048, 58980, 63420, 68810, 82572, 103215, 117960, 126840, 137620, 148433, 165144, 206430, 275240, 296866, 412860, 445299, 593732, 742165, 825720, 890598, 1039031, 1187464, 1484330, 1781196, 2078062, 2226495, 2968660, 3117093, 3562392, 4156124, 4452990, 5195155, 5937320, 6234186, 8312248, 8905980, 10390310, 12468372, 15585465, 17811960, 20780620, 24936744, 31170930, 41561240, 62341860, 124683720]

約数ペア:

[(1, 124683720), (2, 62341860), (3, 41561240), (4, 31170930), (5, 24936744), (6, 20780620), (7, 17811960), (8, 15585465), (10, 12468372), (12, 10390310), (14, 8905980), (15, 8312248), (20, 6234186), (21, 5937320), (24, 5195155), (28, 4452990), (30, 4156124), (35, 3562392), (40, 3117093), (42, 2968660), (56, 2226495), (60, 2078062), (70, 1781196), (84, 1484330), (105, 1187464), (120, 1039031), (140, 890598), (151, 825720), (168, 742165), (210, 593732), (280, 445299), (302, 412860), (420, 296866), (453, 275240), (604, 206430), (755, 165144), (840, 148433), (906, 137620), (983, 126840), (1057, 117960), (1208, 103215), (1510, 82572), (1812, 68810), (1966, 63420), (2114, 58980), (2265, 55048), (2949, 42280), (3020, 41286), (3171, 39320), (3624, 34405), (3932, 31710), (4228, 29490), (4530, 27524), (4915, 25368), (5285, 23592), (5898, 21140), (6040, 20643), (6342, 19660), (6881, 18120), (7864, 15855), (8456, 14745), (9060, 13762), (9830, 12684), (10570, 11796)]