108921960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43223}}^1$

素因数の和:43247

約数の個数: 96

約数和(自身を含む): 404576640

約数和(自身を除く): 295654680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 43223, 86446, 129669, 172892, 216115, 259338, 302561, 345784, 389007, 432230, 518676, 605122, 648345, 778014, 864460, 907683, 1037352, 1210244, 1296690, 1512805, 1556028, 1728920, 1815366, 1945035, 2420488, 2593380, 2723049, 3025610, 3112056, 3630732, 3890070, 4538415, 5186760, 5446098, 6051220, 7261464, 7780140, 9076830, 10892196, 12102440, 13615245, 15560280, 18153660, 21784392, 27230490, 36307320, 54460980, 108921960]

約数ペア:

[(1, 108921960), (2, 54460980), (3, 36307320), (4, 27230490), (5, 21784392), (6, 18153660), (7, 15560280), (8, 13615245), (9, 12102440), (10, 10892196), (12, 9076830), (14, 7780140), (15, 7261464), (18, 6051220), (20, 5446098), (21, 5186760), (24, 4538415), (28, 3890070), (30, 3630732), (35, 3112056), (36, 3025610), (40, 2723049), (42, 2593380), (45, 2420488), (56, 1945035), (60, 1815366), (63, 1728920), (70, 1556028), (72, 1512805), (84, 1296690), (90, 1210244), (105, 1037352), (120, 907683), (126, 864460), (140, 778014), (168, 648345), (180, 605122), (210, 518676), (252, 432230), (280, 389007), (315, 345784), (360, 302561), (420, 259338), (504, 216115), (630, 172892), (840, 129669), (1260, 86446), (2520, 43223)]