13991520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 44658432

約数和(自身を除く): 30666912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 283, 309, 412, 480, 515, 566, 618, 824, 849, 1030, 1132, 1236, 1415, 1545, 1648, 1698, 2060, 2264, 2472, 2830, 3090, 3296, 3396, 4120, 4245, 4528, 4944, 5660, 6180, 6792, 8240, 8490, 9056, 9888, 11320, 12360, 13584, 16480, 16980, 22640, 24720, 27168, 29149, 33960, 45280, 49440, 58298, 67920, 87447, 116596, 135840, 145745, 174894, 233192, 291490, 349788, 437235, 466384, 582980, 699576, 874470, 932768, 1165960, 1399152, 1748940, 2331920, 2798304, 3497880, 4663840, 6995760, 13991520]

約数ペア:

[(1, 13991520), (2, 6995760), (3, 4663840), (4, 3497880), (5, 2798304), (6, 2331920), (8, 1748940), (10, 1399152), (12, 1165960), (15, 932768), (16, 874470), (20, 699576), (24, 582980), (30, 466384), (32, 437235), (40, 349788), (48, 291490), (60, 233192), (80, 174894), (96, 145745), (103, 135840), (120, 116596), (160, 87447), (206, 67920), (240, 58298), (283, 49440), (309, 45280), (412, 33960), (480, 29149), (515, 27168), (566, 24720), (618, 22640), (824, 16980), (849, 16480), (1030, 13584), (1132, 12360), (1236, 11320), (1415, 9888), (1545, 9056), (1648, 8490), (1698, 8240), (2060, 6792), (2264, 6180), (2472, 5660), (2830, 4944), (3090, 4528), (3296, 4245), (3396, 4120)]