16302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 33117960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1319, 1545, 2060, 2472, 2638, 3090, 3957, 4120, 5276, 6180, 6595, 7914, 10552, 12360, 13190, 15828, 19785, 26380, 31656, 39570, 52760, 79140, 135857, 158280, 271714, 407571, 543428, 679285, 815142, 1086856, 1358570, 1630284, 2037855, 2717140, 3260568, 4075710, 5434280, 8151420, 16302840]

約数ペア:

[(1, 16302840), (2, 8151420), (3, 5434280), (4, 4075710), (5, 3260568), (6, 2717140), (8, 2037855), (10, 1630284), (12, 1358570), (15, 1086856), (20, 815142), (24, 679285), (30, 543428), (40, 407571), (60, 271714), (103, 158280), (120, 135857), (206, 79140), (309, 52760), (412, 39570), (515, 31656), (618, 26380), (824, 19785), (1030, 15828), (1236, 13190), (1319, 12360), (1545, 10552), (2060, 7914), (2472, 6595), (2638, 6180), (3090, 5276), (3957, 4120)]