124372620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 108

約数和(自身を含む): 390368160

約数和(自身を除く): 265995540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 719, 930, 961, 1116, 1395, 1438, 1860, 1922, 2157, 2790, 2876, 2883, 3595, 3844, 4314, 4805, 5580, 5766, 6471, 7190, 8628, 8649, 9610, 10785, 11532, 12942, 14380, 14415, 17298, 19220, 21570, 22289, 25884, 28830, 32355, 34596, 43140, 43245, 44578, 57660, 64710, 66867, 86490, 89156, 111445, 129420, 133734, 172980, 200601, 222890, 267468, 334335, 401202, 445780, 668670, 690959, 802404, 1003005, 1337340, 1381918, 2006010, 2072877, 2763836, 3454795, 4012020, 4145754, 6218631, 6909590, 8291508, 10364385, 12437262, 13819180, 20728770, 24874524, 31093155, 41457540, 62186310, 124372620]

約数ペア:

[(1, 124372620), (2, 62186310), (3, 41457540), (4, 31093155), (5, 24874524), (6, 20728770), (9, 13819180), (10, 12437262), (12, 10364385), (15, 8291508), (18, 6909590), (20, 6218631), (30, 4145754), (31, 4012020), (36, 3454795), (45, 2763836), (60, 2072877), (62, 2006010), (90, 1381918), (93, 1337340), (124, 1003005), (155, 802404), (180, 690959), (186, 668670), (279, 445780), (310, 401202), (372, 334335), (465, 267468), (558, 222890), (620, 200601), (719, 172980), (930, 133734), (961, 129420), (1116, 111445), (1395, 89156), (1438, 86490), (1860, 66867), (1922, 64710), (2157, 57660), (2790, 44578), (2876, 43245), (2883, 43140), (3595, 34596), (3844, 32355), (4314, 28830), (4805, 25884), (5580, 22289), (5766, 21570), (6471, 19220), (7190, 17298), (8628, 14415), (8649, 14380), (9610, 12942), (10785, 11532)]