47835480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 185794560

約数和(自身を除く): 137959080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 167, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 334, 341, 372, 385, 420, 434, 440, 462, 465, 501, 616, 620, 651, 660, 668, 682, 744, 770, 835, 840, 868, 924, 930, 1002, 1023, 1085, 1155, 1169, 1240, 1302, 1320, 1336, 1364, 1540, 1670, 1705, 1736, 1837, 1848, 1860, 2004, 2046, 2170, 2310, 2338, 2387, 2505, 2604, 2728, 3080, 3255, 3340, 3410, 3507, 3674, 3720, 4008, 4092, 4340, 4620, 4676, 4774, 5010, 5115, 5177, 5208, 5511, 5845, 6510, 6680, 6820, 7014, 7161, 7348, 8184, 8680, 9185, 9240, 9352, 9548, 10020, 10230, 10354, 11022, 11690, 11935, 12859, 13020, 13640, 14028, 14322, 14696, 15531, 17535, 18370, 19096, 20040, 20460, 20708, 22044, 23380, 23870, 25718, 25885, 26040, 27555, 28056, 28644, 31062, 35070, 35805, 36239, 36740, 38577, 40920, 41416, 44088, 46760, 47740, 51436, 51770, 55110, 56947, 57288, 62124, 64295, 70140, 71610, 72478, 73480, 77154, 77655, 95480, 102872, 103540, 108717, 110220, 113894, 124248, 128590, 140280, 143220, 144956, 154308, 155310, 170841, 181195, 192885, 207080, 217434, 220440, 227788, 257180, 284735, 286440, 289912, 308616, 310620, 341682, 362390, 385770, 398629, 434868, 455576, 514360, 543585, 569470, 621240, 683364, 724780, 771540, 797258, 854205, 869736, 1087170, 1138940, 1195887, 1366728, 1449560, 1543080, 1594516, 1708410, 1993145, 2174340, 2277880, 2391774, 3189032, 3416820, 3986290, 4348680, 4783548, 5979435, 6833640, 7972580, 9567096, 11958870, 15945160, 23917740, 47835480]

約数ペア:

[(1, 47835480), (2, 23917740), (3, 15945160), (4, 11958870), (5, 9567096), (6, 7972580), (7, 6833640), (8, 5979435), (10, 4783548), (11, 4348680), (12, 3986290), (14, 3416820), (15, 3189032), (20, 2391774), (21, 2277880), (22, 2174340), (24, 1993145), (28, 1708410), (30, 1594516), (31, 1543080), (33, 1449560), (35, 1366728), (40, 1195887), (42, 1138940), (44, 1087170), (55, 869736), (56, 854205), (60, 797258), (62, 771540), (66, 724780), (70, 683364), (77, 621240), (84, 569470), (88, 543585), (93, 514360), (105, 455576), (110, 434868), (120, 398629), (124, 385770), (132, 362390), (140, 341682), (154, 310620), (155, 308616), (165, 289912), (167, 286440), (168, 284735), (186, 257180), (210, 227788), (217, 220440), (220, 217434), (231, 207080), (248, 192885), (264, 181195), (280, 170841), (308, 155310), (310, 154308), (330, 144956), (334, 143220), (341, 140280), (372, 128590), (385, 124248), (420, 113894), (434, 110220), (440, 108717), (462, 103540), (465, 102872), (501, 95480), (616, 77655), (620, 77154), (651, 73480), (660, 72478), (668, 71610), (682, 70140), (744, 64295), (770, 62124), (835, 57288), (840, 56947), (868, 55110), (924, 51770), (930, 51436), (1002, 47740), (1023, 46760), (1085, 44088), (1155, 41416), (1169, 40920), (1240, 38577), (1302, 36740), (1320, 36239), (1336, 35805), (1364, 35070), (1540, 31062), (1670, 28644), (1705, 28056), (1736, 27555), (1837, 26040), (1848, 25885), (1860, 25718), (2004, 23870), (2046, 23380), (2170, 22044), (2310, 20708), (2338, 20460), (2387, 20040), (2505, 19096), (2604, 18370), (2728, 17535), (3080, 15531), (3255, 14696), (3340, 14322), (3410, 14028), (3507, 13640), (3674, 13020), (3720, 12859), (4008, 11935), (4092, 11690), (4340, 11022), (4620, 10354), (4676, 10230), (4774, 10020), (5010, 9548), (5115, 9352), (5177, 9240), (5208, 9185), (5511, 8680), (5845, 8184), (6510, 7348), (6680, 7161), (6820, 7014)]