160626060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127481}}^1$

素因数の和:127503

約数の個数: 72

約数和(自身を含む): 556841376

約数和(自身を除く): 396215316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 127481, 254962, 382443, 509924, 637405, 764886, 892367, 1147329, 1274810, 1529772, 1784734, 1912215, 2294658, 2549620, 2677101, 3569468, 3824430, 4461835, 4589316, 5354202, 5736645, 7648860, 8031303, 8923670, 10708404, 11473290, 13385505, 16062606, 17847340, 22946580, 26771010, 32125212, 40156515, 53542020, 80313030, 160626060]

約数ペア:

[(1, 160626060), (2, 80313030), (3, 53542020), (4, 40156515), (5, 32125212), (6, 26771010), (7, 22946580), (9, 17847340), (10, 16062606), (12, 13385505), (14, 11473290), (15, 10708404), (18, 8923670), (20, 8031303), (21, 7648860), (28, 5736645), (30, 5354202), (35, 4589316), (36, 4461835), (42, 3824430), (45, 3569468), (60, 2677101), (63, 2549620), (70, 2294658), (84, 1912215), (90, 1784734), (105, 1529772), (126, 1274810), (140, 1147329), (180, 892367), (210, 764886), (252, 637405), (315, 509924), (420, 382443), (630, 254962), (1260, 127481)]