42110280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 145446840

約数和(自身を除く): 103336560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 317, 324, 328, 360, 369, 405, 410, 492, 540, 615, 634, 648, 738, 810, 820, 951, 984, 1080, 1107, 1230, 1268, 1476, 1585, 1620, 1640, 1845, 1902, 2214, 2460, 2536, 2853, 2952, 3170, 3240, 3321, 3690, 3804, 4428, 4755, 4920, 5535, 5706, 6340, 6642, 7380, 7608, 8559, 8856, 9510, 11070, 11412, 12680, 12997, 13284, 14265, 14760, 16605, 17118, 19020, 22140, 22824, 25677, 25994, 26568, 28530, 33210, 34236, 38040, 38991, 42795, 44280, 51354, 51988, 57060, 64985, 66420, 68472, 77982, 85590, 102708, 103976, 114120, 116973, 128385, 129970, 132840, 155964, 171180, 194955, 205416, 233946, 256770, 259940, 311928, 342360, 350919, 389910, 467892, 513540, 519880, 584865, 701838, 779820, 935784, 1027080, 1052757, 1169730, 1403676, 1559640, 1754595, 2105514, 2339460, 2807352, 3509190, 4211028, 4678920, 5263785, 7018380, 8422056, 10527570, 14036760, 21055140, 42110280]

約数ペア:

[(1, 42110280), (2, 21055140), (3, 14036760), (4, 10527570), (5, 8422056), (6, 7018380), (8, 5263785), (9, 4678920), (10, 4211028), (12, 3509190), (15, 2807352), (18, 2339460), (20, 2105514), (24, 1754595), (27, 1559640), (30, 1403676), (36, 1169730), (40, 1052757), (41, 1027080), (45, 935784), (54, 779820), (60, 701838), (72, 584865), (81, 519880), (82, 513540), (90, 467892), (108, 389910), (120, 350919), (123, 342360), (135, 311928), (162, 259940), (164, 256770), (180, 233946), (205, 205416), (216, 194955), (246, 171180), (270, 155964), (317, 132840), (324, 129970), (328, 128385), (360, 116973), (369, 114120), (405, 103976), (410, 102708), (492, 85590), (540, 77982), (615, 68472), (634, 66420), (648, 64985), (738, 57060), (810, 51988), (820, 51354), (951, 44280), (984, 42795), (1080, 38991), (1107, 38040), (1230, 34236), (1268, 33210), (1476, 28530), (1585, 26568), (1620, 25994), (1640, 25677), (1845, 22824), (1902, 22140), (2214, 19020), (2460, 17118), (2536, 16605), (2853, 14760), (2952, 14265), (3170, 13284), (3240, 12997), (3321, 12680), (3690, 11412), (3804, 11070), (4428, 9510), (4755, 8856), (4920, 8559), (5535, 7608), (5706, 7380), (6340, 6642)]