55697640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2593}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 168091200

約数和(自身を除く): 112393560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2593, 2685, 3580, 4296, 5186, 5370, 7160, 7779, 10372, 10740, 12965, 15558, 20744, 21480, 25930, 31116, 38895, 51860, 62232, 77790, 103720, 155580, 311160, 464147, 928294, 1392441, 1856588, 2320735, 2784882, 3713176, 4641470, 5569764, 6962205, 9282940, 11139528, 13924410, 18565880, 27848820, 55697640]

約数ペア:

[(1, 55697640), (2, 27848820), (3, 18565880), (4, 13924410), (5, 11139528), (6, 9282940), (8, 6962205), (10, 5569764), (12, 4641470), (15, 3713176), (20, 2784882), (24, 2320735), (30, 1856588), (40, 1392441), (60, 928294), (120, 464147), (179, 311160), (358, 155580), (537, 103720), (716, 77790), (895, 62232), (1074, 51860), (1432, 38895), (1790, 31116), (2148, 25930), (2593, 21480), (2685, 20744), (3580, 15558), (4296, 12965), (5186, 10740), (5370, 10372), (7160, 7779)]