54762120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 210263040

約数和(自身を除く): 155500920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 701, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1402, 1736, 1860, 1953, 2103, 2170, 2232, 2520, 2604, 2790, 2804, 3255, 3505, 3720, 3906, 4206, 4340, 4907, 5208, 5580, 5608, 6309, 6510, 7010, 7812, 8412, 8680, 9765, 9814, 10515, 11160, 12618, 13020, 14020, 14721, 15624, 16824, 19530, 19628, 21030, 21731, 24535, 25236, 26040, 28040, 29442, 31545, 39060, 39256, 42060, 43462, 44163, 49070, 50472, 58884, 63090, 65193, 73605, 78120, 84120, 86924, 88326, 98140, 108655, 117768, 126180, 130386, 147210, 152117, 173848, 176652, 195579, 196280, 217310, 220815, 252360, 260772, 294420, 304234, 325965, 353304, 391158, 434620, 441630, 456351, 521544, 588840, 608468, 651930, 760585, 782316, 869240, 883260, 912702, 977895, 1216936, 1303860, 1369053, 1521170, 1564632, 1766520, 1825404, 1955790, 2281755, 2607720, 2738106, 3042340, 3650808, 3911580, 4563510, 5476212, 6084680, 6845265, 7823160, 9127020, 10952424, 13690530, 18254040, 27381060, 54762120]

約数ペア:

[(1, 54762120), (2, 27381060), (3, 18254040), (4, 13690530), (5, 10952424), (6, 9127020), (7, 7823160), (8, 6845265), (9, 6084680), (10, 5476212), (12, 4563510), (14, 3911580), (15, 3650808), (18, 3042340), (20, 2738106), (21, 2607720), (24, 2281755), (28, 1955790), (30, 1825404), (31, 1766520), (35, 1564632), (36, 1521170), (40, 1369053), (42, 1303860), (45, 1216936), (56, 977895), (60, 912702), (62, 883260), (63, 869240), (70, 782316), (72, 760585), (84, 651930), (90, 608468), (93, 588840), (105, 521544), (120, 456351), (124, 441630), (126, 434620), (140, 391158), (155, 353304), (168, 325965), (180, 304234), (186, 294420), (210, 260772), (217, 252360), (248, 220815), (252, 217310), (279, 196280), (280, 195579), (310, 176652), (315, 173848), (360, 152117), (372, 147210), (420, 130386), (434, 126180), (465, 117768), (504, 108655), (558, 98140), (620, 88326), (630, 86924), (651, 84120), (701, 78120), (744, 73605), (840, 65193), (868, 63090), (930, 58884), (1085, 50472), (1116, 49070), (1240, 44163), (1260, 43462), (1302, 42060), (1395, 39256), (1402, 39060), (1736, 31545), (1860, 29442), (1953, 28040), (2103, 26040), (2170, 25236), (2232, 24535), (2520, 21731), (2604, 21030), (2790, 19628), (2804, 19530), (3255, 16824), (3505, 15624), (3720, 14721), (3906, 14020), (4206, 13020), (4340, 12618), (4907, 11160), (5208, 10515), (5580, 9814), (5608, 9765), (6309, 8680), (6510, 8412), (7010, 7812)]