20152433160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{33301}}^1$

素因数の和:33400

約数の個数: 144

約数和(自身を含む): 67133834820

約数和(自身を除く): 46981401660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1681, 1845, 2460, 2952, 3362, 3690, 4920, 5043, 6724, 7380, 8405, 10086, 13448, 14760, 15129, 16810, 20172, 25215, 30258, 33301, 33620, 40344, 50430, 60516, 66602, 67240, 75645, 99903, 100860, 121032, 133204, 151290, 166505, 199806, 201720, 266408, 299709, 302580, 333010, 399612, 499515, 599418, 605160, 666020, 799224, 999030, 1198836, 1332040, 1365341, 1498545, 1998060, 2397672, 2730682, 2997090, 3996120, 4096023, 5461364, 5994180, 6826705, 8192046, 10922728, 11988360, 12288069, 13653410, 16384092, 20480115, 24576138, 27306820, 32768184, 40960230, 49152276, 54613640, 55978981, 61440345, 81920460, 98304552, 111957962, 122880690, 163840920, 167936943, 223915924, 245761380, 279894905, 335873886, 447831848, 491522760, 503810829, 559789810, 671747772, 839684715, 1007621658, 1119579620, 1343495544, 1679369430, 2015243316, 2239159240, 2519054145, 3358738860, 4030486632, 5038108290, 6717477720, 10076216580, 20152433160]

約数ペア:

[(1, 20152433160), (2, 10076216580), (3, 6717477720), (4, 5038108290), (5, 4030486632), (6, 3358738860), (8, 2519054145), (9, 2239159240), (10, 2015243316), (12, 1679369430), (15, 1343495544), (18, 1119579620), (20, 1007621658), (24, 839684715), (30, 671747772), (36, 559789810), (40, 503810829), (41, 491522760), (45, 447831848), (60, 335873886), (72, 279894905), (82, 245761380), (90, 223915924), (120, 167936943), (123, 163840920), (164, 122880690), (180, 111957962), (205, 98304552), (246, 81920460), (328, 61440345), (360, 55978981), (369, 54613640), (410, 49152276), (492, 40960230), (615, 32768184), (738, 27306820), (820, 24576138), (984, 20480115), (1230, 16384092), (1476, 13653410), (1640, 12288069), (1681, 11988360), (1845, 10922728), (2460, 8192046), (2952, 6826705), (3362, 5994180), (3690, 5461364), (4920, 4096023), (5043, 3996120), (6724, 2997090), (7380, 2730682), (8405, 2397672), (10086, 1998060), (13448, 1498545), (14760, 1365341), (15129, 1332040), (16810, 1198836), (20172, 999030), (25215, 799224), (30258, 666020), (33301, 605160), (33620, 599418), (40344, 499515), (50430, 399612), (60516, 333010), (66602, 302580), (67240, 299709), (75645, 266408), (99903, 201720), (100860, 199806), (121032, 166505), (133204, 151290)]