146423280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 455283360

約数和(自身を除く): 308860080

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, 1409, 1732, 2165, 2598, 2818, 3464, 4227, 4330, 5196, 5636, 6495, 6928, 7045, 8454, 8660, 10392, 11272, 12990, 14090, 16908, 17320, 20784, 21135, 22544, 25980, 28180, 33816, 34640, 42270, 51960, 56360, 67632, 84540, 103920, 112720, 169080, 338160, 610097, 1220194, 1830291, 2440388, 3050485, 3660582, 4880776, 6100970, 7321164, 9151455, 9761552, 12201940, 14642328, 18302910, 24403880, 29284656, 36605820, 48807760, 73211640, 146423280]

約数ペア:

[(1, 146423280), (2, 73211640), (3, 48807760), (4, 36605820), (5, 29284656), (6, 24403880), (8, 18302910), (10, 14642328), (12, 12201940), (15, 9761552), (16, 9151455), (20, 7321164), (24, 6100970), (30, 4880776), (40, 3660582), (48, 3050485), (60, 2440388), (80, 1830291), (120, 1220194), (240, 610097), (433, 338160), (866, 169080), (1299, 112720), (1409, 103920), (1732, 84540), (2165, 67632), (2598, 56360), (2818, 51960), (3464, 42270), (4227, 34640), (4330, 33816), (5196, 28180), (5636, 25980), (6495, 22544), (6928, 21135), (7045, 20784), (8454, 17320), (8660, 16908), (10392, 14090), (11272, 12990)]