180389245644

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{24979}}^1$

素因数の和:25745

約数の個数: 120

約数和(自身を含む): 487481702400

約数和(自身を除く): 307092456756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 719, 837, 1116, 1438, 1674, 2157, 2511, 2876, 3348, 4314, 5022, 6471, 8628, 10044, 12942, 19413, 22289, 24979, 25884, 38826, 44578, 49958, 58239, 66867, 74937, 77652, 89156, 99916, 116478, 133734, 149874, 200601, 224811, 232956, 267468, 299748, 401202, 449622, 601803, 674433, 774349, 802404, 899244, 1203606, 1348866, 1548698, 1805409, 2023299, 2323047, 2407212, 2697732, 3097396, 3610818, 4046598, 4646094, 6969141, 7221636, 8093196, 9292188, 13938282, 17959901, 20907423, 27876564, 35919802, 41814846, 53879703, 62722269, 71839604, 83629692, 107759406, 125444538, 161639109, 215518812, 250889076, 323278218, 484917327, 556756931, 646556436, 969834654, 1113513862, 1454751981, 1670270793, 1939669308, 2227027724, 2909503962, 3340541586, 5010812379, 5819007924, 6681083172, 10021624758, 15032437137, 20043249516, 30064874274, 45097311411, 60129748548, 90194622822, 180389245644]

約数ペア:

[(1, 180389245644), (2, 90194622822), (3, 60129748548), (4, 45097311411), (6, 30064874274), (9, 20043249516), (12, 15032437137), (18, 10021624758), (27, 6681083172), (31, 5819007924), (36, 5010812379), (54, 3340541586), (62, 2909503962), (81, 2227027724), (93, 1939669308), (108, 1670270793), (124, 1454751981), (162, 1113513862), (186, 969834654), (279, 646556436), (324, 556756931), (372, 484917327), (558, 323278218), (719, 250889076), (837, 215518812), (1116, 161639109), (1438, 125444538), (1674, 107759406), (2157, 83629692), (2511, 71839604), (2876, 62722269), (3348, 53879703), (4314, 41814846), (5022, 35919802), (6471, 27876564), (8628, 20907423), (10044, 17959901), (12942, 13938282), (19413, 9292188), (22289, 8093196), (24979, 7221636), (25884, 6969141), (38826, 4646094), (44578, 4046598), (49958, 3610818), (58239, 3097396), (66867, 2697732), (74937, 2407212), (77652, 2323047), (89156, 2023299), (99916, 1805409), (116478, 1548698), (133734, 1348866), (149874, 1203606), (200601, 899244), (224811, 802404), (232956, 774349), (267468, 674433), (299748, 601803), (401202, 449622)]