164286360

素因数分解:

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

素因数の和:759

約数の個数: 256

約数和(自身を含む): 646963200

約数和(自身を除く): 482676840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 701, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1402, 1512, 1674, 1736, 1860, 1890, 1953, 2103, 2170, 2232, 2520, 2604, 2790, 2804, 3255, 3348, 3505, 3720, 3780, 3906, 4185, 4206, 4340, 4907, 5208, 5580, 5608, 5859, 6309, 6510, 6696, 7010, 7560, 7812, 8370, 8412, 8680, 9765, 9814, 10515, 11160, 11718, 12618, 13020, 14020, 14721, 15624, 16740, 16824, 18927, 19530, 19628, 21030, 21731, 23436, 24535, 25236, 26040, 28040, 29295, 29442, 31545, 33480, 37854, 39060, 39256, 42060, 43462, 44163, 46872, 49070, 50472, 58590, 58884, 63090, 65193, 73605, 75708, 78120, 84120, 86924, 88326, 94635, 98140, 108655, 117180, 117768, 126180, 130386, 132489, 147210, 151416, 152117, 173848, 176652, 189270, 195579, 196280, 217310, 220815, 234360, 252360, 260772, 264978, 294420, 304234, 325965, 353304, 378540, 391158, 434620, 441630, 456351, 521544, 529956, 586737, 588840, 608468, 651930, 662445, 757080, 760585, 782316, 869240, 883260, 912702, 977895, 1059912, 1173474, 1216936, 1303860, 1324890, 1369053, 1521170, 1564632, 1766520, 1825404, 1955790, 2281755, 2346948, 2607720, 2649780, 2738106, 2933685, 3042340, 3650808, 3911580, 4107159, 4563510, 4693896, 5299560, 5476212, 5867370, 6084680, 6845265, 7823160, 8214318, 9127020, 10952424, 11734740, 13690530, 16428636, 18254040, 20535795, 23469480, 27381060, 32857272, 41071590, 54762120, 82143180, 164286360]

約数ペア:

[(1, 164286360), (2, 82143180), (3, 54762120), (4, 41071590), (5, 32857272), (6, 27381060), (7, 23469480), (8, 20535795), (9, 18254040), (10, 16428636), (12, 13690530), (14, 11734740), (15, 10952424), (18, 9127020), (20, 8214318), (21, 7823160), (24, 6845265), (27, 6084680), (28, 5867370), (30, 5476212), (31, 5299560), (35, 4693896), (36, 4563510), (40, 4107159), (42, 3911580), (45, 3650808), (54, 3042340), (56, 2933685), (60, 2738106), (62, 2649780), (63, 2607720), (70, 2346948), (72, 2281755), (84, 1955790), (90, 1825404), (93, 1766520), (105, 1564632), (108, 1521170), (120, 1369053), (124, 1324890), (126, 1303860), (135, 1216936), (140, 1173474), (155, 1059912), (168, 977895), (180, 912702), (186, 883260), (189, 869240), (210, 782316), (216, 760585), (217, 757080), (248, 662445), (252, 651930), (270, 608468), (279, 588840), (280, 586737), (310, 529956), (315, 521544), (360, 456351), (372, 441630), (378, 434620), (420, 391158), (434, 378540), (465, 353304), (504, 325965), (540, 304234), (558, 294420), (620, 264978), (630, 260772), (651, 252360), (701, 234360), (744, 220815), (756, 217310), (837, 196280), (840, 195579), (868, 189270), (930, 176652), (945, 173848), (1080, 152117), (1085, 151416), (1116, 147210), (1240, 132489), (1260, 130386), (1302, 126180), (1395, 117768), (1402, 117180), (1512, 108655), (1674, 98140), (1736, 94635), (1860, 88326), (1890, 86924), (1953, 84120), (2103, 78120), (2170, 75708), (2232, 73605), (2520, 65193), (2604, 63090), (2790, 58884), (2804, 58590), (3255, 50472), (3348, 49070), (3505, 46872), (3720, 44163), (3780, 43462), (3906, 42060), (4185, 39256), (4206, 39060), (4340, 37854), (4907, 33480), (5208, 31545), (5580, 29442), (5608, 29295), (5859, 28040), (6309, 26040), (6510, 25236), (6696, 24535), (7010, 23436), (7560, 21731), (7812, 21030), (8370, 19628), (8412, 19530), (8680, 18927), (9765, 16824), (9814, 16740), (10515, 15624), (11160, 14721), (11718, 14020), (12618, 13020)]