13515240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 42179040

約数和(自身を除く): 28663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 164, 201, 205, 246, 268, 328, 335, 402, 410, 492, 536, 615, 670, 804, 820, 984, 1005, 1230, 1340, 1608, 1640, 1681, 2010, 2460, 2680, 2747, 3362, 4020, 4920, 5043, 5494, 6724, 8040, 8241, 8405, 10086, 10988, 13448, 13735, 16482, 16810, 20172, 21976, 25215, 27470, 32964, 33620, 40344, 41205, 50430, 54940, 65928, 67240, 82410, 100860, 109880, 112627, 164820, 201720, 225254, 329640, 337881, 450508, 563135, 675762, 901016, 1126270, 1351524, 1689405, 2252540, 2703048, 3378810, 4505080, 6757620, 13515240]

約数ペア:

[(1, 13515240), (2, 6757620), (3, 4505080), (4, 3378810), (5, 2703048), (6, 2252540), (8, 1689405), (10, 1351524), (12, 1126270), (15, 901016), (20, 675762), (24, 563135), (30, 450508), (40, 337881), (41, 329640), (60, 225254), (67, 201720), (82, 164820), (120, 112627), (123, 109880), (134, 100860), (164, 82410), (201, 67240), (205, 65928), (246, 54940), (268, 50430), (328, 41205), (335, 40344), (402, 33620), (410, 32964), (492, 27470), (536, 25215), (615, 21976), (670, 20172), (804, 16810), (820, 16482), (984, 13735), (1005, 13448), (1230, 10988), (1340, 10086), (1608, 8405), (1640, 8241), (1681, 8040), (2010, 6724), (2460, 5494), (2680, 5043), (2747, 4920), (3362, 4020)]