1125839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275941}}^1$

素因数の和:275974

約数の個数: 80

約数和(自身を含む): 3695415264

約数和(自身を除く): 2569575984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 275941, 551882, 827823, 1103764, 1379705, 1655646, 2207528, 2759410, 3311292, 4139115, 4415056, 4690997, 5518820, 6622584, 8278230, 9381994, 11037640, 13245168, 14072991, 16556460, 18763988, 22075280, 23454985, 28145982, 33112920, 37527976, 46909970, 56291964, 66225840, 70364955, 75055952, 93819940, 112583928, 140729910, 187639880, 225167856, 281459820, 375279760, 562919640, 1125839280]

約数ペア:

[(1, 1125839280), (2, 562919640), (3, 375279760), (4, 281459820), (5, 225167856), (6, 187639880), (8, 140729910), (10, 112583928), (12, 93819940), (15, 75055952), (16, 70364955), (17, 66225840), (20, 56291964), (24, 46909970), (30, 37527976), (34, 33112920), (40, 28145982), (48, 23454985), (51, 22075280), (60, 18763988), (68, 16556460), (80, 14072991), (85, 13245168), (102, 11037640), (120, 9381994), (136, 8278230), (170, 6622584), (204, 5518820), (240, 4690997), (255, 4415056), (272, 4139115), (340, 3311292), (408, 2759410), (510, 2207528), (680, 1655646), (816, 1379705), (1020, 1103764), (1360, 827823), (2040, 551882), (4080, 275941)]