29923680

素因数分解:

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

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 97348608

約数和(自身を除く): 67424928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2011, 2480, 2976, 3720, 4022, 4960, 6033, 7440, 8044, 10055, 12066, 14880, 16088, 20110, 24132, 30165, 32176, 40220, 48264, 60330, 62341, 64352, 80440, 96528, 120660, 124682, 160880, 187023, 193056, 241320, 249364, 311705, 321760, 374046, 482640, 498728, 623410, 748092, 935115, 965280, 997456, 1246820, 1496184, 1870230, 1994912, 2493640, 2992368, 3740460, 4987280, 5984736, 7480920, 9974560, 14961840, 29923680]

約数ペア:

[(1, 29923680), (2, 14961840), (3, 9974560), (4, 7480920), (5, 5984736), (6, 4987280), (8, 3740460), (10, 2992368), (12, 2493640), (15, 1994912), (16, 1870230), (20, 1496184), (24, 1246820), (30, 997456), (31, 965280), (32, 935115), (40, 748092), (48, 623410), (60, 498728), (62, 482640), (80, 374046), (93, 321760), (96, 311705), (120, 249364), (124, 241320), (155, 193056), (160, 187023), (186, 160880), (240, 124682), (248, 120660), (310, 96528), (372, 80440), (465, 64352), (480, 62341), (496, 60330), (620, 48264), (744, 40220), (930, 32176), (992, 30165), (1240, 24132), (1488, 20110), (1860, 16088), (2011, 14880), (2480, 12066), (2976, 10055), (3720, 8044), (4022, 7440), (4960, 6033)]