243182160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26013

約数の個数: 120

約数和(自身を含む): 879542664

約数和(自身を除く): 636360504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 25981, 51962, 77943, 103924, 129905, 155886, 207848, 233829, 259810, 311772, 337753, 389715, 415696, 467658, 519620, 623544, 675506, 779430, 935316, 1013259, 1039240, 1169145, 1247088, 1351012, 1558860, 1688765, 1870632, 2026518, 2078480, 2338290, 2702024, 3039777, 3117720, 3377530, 3741264, 4053036, 4676580, 5066295, 5404048, 6079554, 6235440, 6755060, 8106072, 9353160, 10132590, 12159108, 13510120, 15198885, 16212144, 18706320, 20265180, 24318216, 27020240, 30397770, 40530360, 48636432, 60795540, 81060720, 121591080, 243182160]

約数ペア:

[(1, 243182160), (2, 121591080), (3, 81060720), (4, 60795540), (5, 48636432), (6, 40530360), (8, 30397770), (9, 27020240), (10, 24318216), (12, 20265180), (13, 18706320), (15, 16212144), (16, 15198885), (18, 13510120), (20, 12159108), (24, 10132590), (26, 9353160), (30, 8106072), (36, 6755060), (39, 6235440), (40, 6079554), (45, 5404048), (48, 5066295), (52, 4676580), (60, 4053036), (65, 3741264), (72, 3377530), (78, 3117720), (80, 3039777), (90, 2702024), (104, 2338290), (117, 2078480), (120, 2026518), (130, 1870632), (144, 1688765), (156, 1558860), (180, 1351012), (195, 1247088), (208, 1169145), (234, 1039240), (240, 1013259), (260, 935316), (312, 779430), (360, 675506), (390, 623544), (468, 519620), (520, 467658), (585, 415696), (624, 389715), (720, 337753), (780, 311772), (936, 259810), (1040, 233829), (1170, 207848), (1560, 155886), (1872, 129905), (2340, 103924), (3120, 77943), (4680, 51962), (9360, 25981)]