15276960

素因数分解:

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

素因数の和:227

約数の個数: 108

約数和(自身を含む): 52643682

約数和(自身を除く): 37366722

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 10609, 12360, 14832, 16480, 18540, 21218, 24720, 29664, 31827, 37080, 42436, 49440, 53045, 63654, 74160, 84872, 95481, 106090, 127308, 148320, 159135, 169744, 190962, 212180, 254616, 318270, 339488, 381924, 424360, 477405, 509232, 636540, 763848, 848720, 954810, 1018464, 1273080, 1527696, 1697440, 1909620, 2546160, 3055392, 3819240, 5092320, 7638480, 15276960]

約数ペア:

[(1, 15276960), (2, 7638480), (3, 5092320), (4, 3819240), (5, 3055392), (6, 2546160), (8, 1909620), (9, 1697440), (10, 1527696), (12, 1273080), (15, 1018464), (16, 954810), (18, 848720), (20, 763848), (24, 636540), (30, 509232), (32, 477405), (36, 424360), (40, 381924), (45, 339488), (48, 318270), (60, 254616), (72, 212180), (80, 190962), (90, 169744), (96, 159135), (103, 148320), (120, 127308), (144, 106090), (160, 95481), (180, 84872), (206, 74160), (240, 63654), (288, 53045), (309, 49440), (360, 42436), (412, 37080), (480, 31827), (515, 29664), (618, 24720), (720, 21218), (824, 18540), (927, 16480), (1030, 14832), (1236, 12360), (1440, 10609), (1545, 9888), (1648, 9270), (1854, 8240), (2060, 7416), (2472, 6180), (3090, 4944), (3296, 4635), (3708, 4120)]