298595280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1409}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 927351360

約数和(自身を除く): 628756080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 883, 1409, 1766, 2649, 2818, 3532, 4227, 4415, 5298, 5636, 7045, 7064, 8454, 8830, 10596, 11272, 13245, 14090, 14128, 16908, 17660, 21135, 21192, 22544, 26490, 28180, 33816, 35320, 42270, 42384, 52980, 56360, 67632, 70640, 84540, 105960, 112720, 169080, 211920, 338160, 1244147, 2488294, 3732441, 4976588, 6220735, 7464882, 9953176, 12441470, 14929764, 18662205, 19906352, 24882940, 29859528, 37324410, 49765880, 59719056, 74648820, 99531760, 149297640, 298595280]

約数ペア:

[(1, 298595280), (2, 149297640), (3, 99531760), (4, 74648820), (5, 59719056), (6, 49765880), (8, 37324410), (10, 29859528), (12, 24882940), (15, 19906352), (16, 18662205), (20, 14929764), (24, 12441470), (30, 9953176), (40, 7464882), (48, 6220735), (60, 4976588), (80, 3732441), (120, 2488294), (240, 1244147), (883, 338160), (1409, 211920), (1766, 169080), (2649, 112720), (2818, 105960), (3532, 84540), (4227, 70640), (4415, 67632), (5298, 56360), (5636, 52980), (7045, 42384), (7064, 42270), (8454, 35320), (8830, 33816), (10596, 28180), (11272, 26490), (13245, 22544), (14090, 21192), (14128, 21135), (16908, 17660)]