15040440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 50122800

約数和(自身を除く): 35082360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1019, 1230, 1476, 1640, 1845, 2038, 2460, 2952, 3057, 3690, 4076, 4920, 5095, 6114, 7380, 8152, 9171, 10190, 12228, 14760, 15285, 18342, 20380, 24456, 30570, 36684, 40760, 41779, 45855, 61140, 73368, 83558, 91710, 122280, 125337, 167116, 183420, 208895, 250674, 334232, 366840, 376011, 417790, 501348, 626685, 752022, 835580, 1002696, 1253370, 1504044, 1671160, 1880055, 2506740, 3008088, 3760110, 5013480, 7520220, 15040440]

約数ペア:

[(1, 15040440), (2, 7520220), (3, 5013480), (4, 3760110), (5, 3008088), (6, 2506740), (8, 1880055), (9, 1671160), (10, 1504044), (12, 1253370), (15, 1002696), (18, 835580), (20, 752022), (24, 626685), (30, 501348), (36, 417790), (40, 376011), (41, 366840), (45, 334232), (60, 250674), (72, 208895), (82, 183420), (90, 167116), (120, 125337), (123, 122280), (164, 91710), (180, 83558), (205, 73368), (246, 61140), (328, 45855), (360, 41779), (369, 40760), (410, 36684), (492, 30570), (615, 24456), (738, 20380), (820, 18342), (984, 15285), (1019, 14760), (1230, 12228), (1476, 10190), (1640, 9171), (1845, 8152), (2038, 7380), (2460, 6114), (2952, 5095), (3057, 4920), (3690, 4076)]