14961840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 80

約数和(自身を含む): 47901696

約数和(自身を除く): 32939856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2011, 2480, 3720, 4022, 6033, 7440, 8044, 10055, 12066, 16088, 20110, 24132, 30165, 32176, 40220, 48264, 60330, 62341, 80440, 96528, 120660, 124682, 160880, 187023, 241320, 249364, 311705, 374046, 482640, 498728, 623410, 748092, 935115, 997456, 1246820, 1496184, 1870230, 2493640, 2992368, 3740460, 4987280, 7480920, 14961840]

約数ペア:

[(1, 14961840), (2, 7480920), (3, 4987280), (4, 3740460), (5, 2992368), (6, 2493640), (8, 1870230), (10, 1496184), (12, 1246820), (15, 997456), (16, 935115), (20, 748092), (24, 623410), (30, 498728), (31, 482640), (40, 374046), (48, 311705), (60, 249364), (62, 241320), (80, 187023), (93, 160880), (120, 124682), (124, 120660), (155, 96528), (186, 80440), (240, 62341), (248, 60330), (310, 48264), (372, 40220), (465, 32176), (496, 30165), (620, 24132), (744, 20110), (930, 16088), (1240, 12066), (1488, 10055), (1860, 8044), (2011, 7440), (2480, 6033), (3720, 4022)]