13804920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 46350720

約数和(自身を除く): 32545800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1237, 1240, 1395, 1860, 2232, 2474, 2790, 3711, 3720, 4948, 5580, 6185, 7422, 9896, 11133, 11160, 12370, 14844, 18555, 22266, 24740, 29688, 37110, 38347, 44532, 49480, 55665, 74220, 76694, 89064, 111330, 115041, 148440, 153388, 191735, 222660, 230082, 306776, 345123, 383470, 445320, 460164, 575205, 690246, 766940, 920328, 1150410, 1380492, 1533880, 1725615, 2300820, 2760984, 3451230, 4601640, 6902460, 13804920]

約数ペア:

[(1, 13804920), (2, 6902460), (3, 4601640), (4, 3451230), (5, 2760984), (6, 2300820), (8, 1725615), (9, 1533880), (10, 1380492), (12, 1150410), (15, 920328), (18, 766940), (20, 690246), (24, 575205), (30, 460164), (31, 445320), (36, 383470), (40, 345123), (45, 306776), (60, 230082), (62, 222660), (72, 191735), (90, 153388), (93, 148440), (120, 115041), (124, 111330), (155, 89064), (180, 76694), (186, 74220), (248, 55665), (279, 49480), (310, 44532), (360, 38347), (372, 37110), (465, 29688), (558, 24740), (620, 22266), (744, 18555), (930, 14844), (1116, 12370), (1237, 11160), (1240, 11133), (1395, 9896), (1860, 7422), (2232, 6185), (2474, 5580), (2790, 4948), (3711, 3720)]