150787920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1451}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 468844992

約数和(自身を除く): 318057072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1299, 1451, 1732, 2165, 2598, 2902, 3464, 4330, 4353, 5196, 5804, 6495, 6928, 7255, 8660, 8706, 10392, 11608, 12990, 14510, 17320, 17412, 20784, 21765, 23216, 25980, 29020, 34640, 34824, 43530, 51960, 58040, 69648, 87060, 103920, 116080, 174120, 348240, 628283, 1256566, 1884849, 2513132, 3141415, 3769698, 5026264, 6282830, 7539396, 9424245, 10052528, 12565660, 15078792, 18848490, 25131320, 30157584, 37696980, 50262640, 75393960, 150787920]

約数ペア:

[(1, 150787920), (2, 75393960), (3, 50262640), (4, 37696980), (5, 30157584), (6, 25131320), (8, 18848490), (10, 15078792), (12, 12565660), (15, 10052528), (16, 9424245), (20, 7539396), (24, 6282830), (30, 5026264), (40, 3769698), (48, 3141415), (60, 2513132), (80, 1884849), (120, 1256566), (240, 628283), (433, 348240), (866, 174120), (1299, 116080), (1451, 103920), (1732, 87060), (2165, 69648), (2598, 58040), (2902, 51960), (3464, 43530), (4330, 34824), (4353, 34640), (5196, 29020), (5804, 25980), (6495, 23216), (6928, 21765), (7255, 20784), (8660, 17412), (8706, 17320), (10392, 14510), (11608, 12990)]