54740760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12380

約数の個数: 64

約数和(自身を含む): 168674400

約数和(自身を除く): 113933640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 184935, 246580, 295896, 369870, 456173, 493160, 739740, 912346, 1368519, 1479480, 1824692, 2280865, 2737038, 3649384, 4561730, 5474076, 6842595, 9123460, 10948152, 13685190, 18246920, 27370380, 54740760]

約数ペア:

[(1, 54740760), (2, 27370380), (3, 18246920), (4, 13685190), (5, 10948152), (6, 9123460), (8, 6842595), (10, 5474076), (12, 4561730), (15, 3649384), (20, 2737038), (24, 2280865), (30, 1824692), (37, 1479480), (40, 1368519), (60, 912346), (74, 739740), (111, 493160), (120, 456173), (148, 369870), (185, 295896), (222, 246580), (296, 184935), (370, 147948), (444, 123290), (555, 98632), (740, 73974), (888, 61645), (1110, 49316), (1480, 36987), (2220, 24658), (4440, 12329)]