54145080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 195268320

約数和(自身を除く): 141123240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 121, 132, 165, 180, 198, 220, 226, 242, 264, 330, 339, 360, 363, 396, 440, 452, 484, 495, 565, 605, 660, 678, 726, 792, 904, 968, 990, 1017, 1089, 1130, 1210, 1243, 1320, 1331, 1356, 1452, 1695, 1815, 1980, 2034, 2178, 2260, 2420, 2486, 2662, 2712, 2904, 3390, 3630, 3729, 3960, 3993, 4068, 4356, 4520, 4840, 4972, 5085, 5324, 5445, 6215, 6655, 6780, 7260, 7458, 7986, 8136, 8712, 9944, 10170, 10648, 10890, 11187, 11979, 12430, 13310, 13560, 13673, 14520, 14916, 15972, 18645, 19965, 20340, 21780, 22374, 23958, 24860, 26620, 27346, 29832, 31944, 37290, 39930, 40680, 41019, 43560, 44748, 47916, 49720, 53240, 54692, 55935, 59895, 68365, 74580, 79860, 82038, 89496, 95832, 109384, 111870, 119790, 123057, 136730, 149160, 150403, 159720, 164076, 205095, 223740, 239580, 246114, 273460, 300806, 328152, 410190, 447480, 451209, 479160, 492228, 546920, 601612, 615285, 752015, 820380, 902418, 984456, 1203224, 1230570, 1353627, 1504030, 1640760, 1804836, 2256045, 2461140, 2707254, 3008060, 3609672, 4512090, 4922280, 5414508, 6016120, 6768135, 9024180, 10829016, 13536270, 18048360, 27072540, 54145080]

約数ペア:

[(1, 54145080), (2, 27072540), (3, 18048360), (4, 13536270), (5, 10829016), (6, 9024180), (8, 6768135), (9, 6016120), (10, 5414508), (11, 4922280), (12, 4512090), (15, 3609672), (18, 3008060), (20, 2707254), (22, 2461140), (24, 2256045), (30, 1804836), (33, 1640760), (36, 1504030), (40, 1353627), (44, 1230570), (45, 1203224), (55, 984456), (60, 902418), (66, 820380), (72, 752015), (88, 615285), (90, 601612), (99, 546920), (110, 492228), (113, 479160), (120, 451209), (121, 447480), (132, 410190), (165, 328152), (180, 300806), (198, 273460), (220, 246114), (226, 239580), (242, 223740), (264, 205095), (330, 164076), (339, 159720), (360, 150403), (363, 149160), (396, 136730), (440, 123057), (452, 119790), (484, 111870), (495, 109384), (565, 95832), (605, 89496), (660, 82038), (678, 79860), (726, 74580), (792, 68365), (904, 59895), (968, 55935), (990, 54692), (1017, 53240), (1089, 49720), (1130, 47916), (1210, 44748), (1243, 43560), (1320, 41019), (1331, 40680), (1356, 39930), (1452, 37290), (1695, 31944), (1815, 29832), (1980, 27346), (2034, 26620), (2178, 24860), (2260, 23958), (2420, 22374), (2486, 21780), (2662, 20340), (2712, 19965), (2904, 18645), (3390, 15972), (3630, 14916), (3729, 14520), (3960, 13673), (3993, 13560), (4068, 13310), (4356, 12430), (4520, 11979), (4840, 11187), (4972, 10890), (5085, 10648), (5324, 10170), (5445, 9944), (6215, 8712), (6655, 8136), (6780, 7986), (7260, 7458)]