107920920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 339978240

約数和(自身を除く): 232057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 433, 465, 536, 620, 670, 744, 804, 866, 930, 1005, 1240, 1299, 1340, 1608, 1732, 1860, 2010, 2077, 2165, 2598, 2680, 3464, 3720, 4020, 4154, 4330, 5196, 6231, 6495, 8040, 8308, 8660, 10385, 10392, 12462, 12990, 13423, 16616, 17320, 20770, 24924, 25980, 26846, 29011, 31155, 40269, 41540, 49848, 51960, 53692, 58022, 62310, 67115, 80538, 83080, 87033, 107384, 116044, 124620, 134230, 145055, 161076, 174066, 201345, 232088, 249240, 268460, 290110, 322152, 348132, 402690, 435165, 536920, 580220, 696264, 805380, 870330, 899341, 1160440, 1610760, 1740660, 1798682, 2698023, 3481320, 3597364, 4496705, 5396046, 7194728, 8993410, 10792092, 13490115, 17986820, 21584184, 26980230, 35973640, 53960460, 107920920]

約数ペア:

[(1, 107920920), (2, 53960460), (3, 35973640), (4, 26980230), (5, 21584184), (6, 17986820), (8, 13490115), (10, 10792092), (12, 8993410), (15, 7194728), (20, 5396046), (24, 4496705), (30, 3597364), (31, 3481320), (40, 2698023), (60, 1798682), (62, 1740660), (67, 1610760), (93, 1160440), (120, 899341), (124, 870330), (134, 805380), (155, 696264), (186, 580220), (201, 536920), (248, 435165), (268, 402690), (310, 348132), (335, 322152), (372, 290110), (402, 268460), (433, 249240), (465, 232088), (536, 201345), (620, 174066), (670, 161076), (744, 145055), (804, 134230), (866, 124620), (930, 116044), (1005, 107384), (1240, 87033), (1299, 83080), (1340, 80538), (1608, 67115), (1732, 62310), (1860, 58022), (2010, 53692), (2077, 51960), (2165, 49848), (2598, 41540), (2680, 40269), (3464, 31155), (3720, 29011), (4020, 26846), (4154, 25980), (4330, 24924), (5196, 20770), (6231, 17320), (6495, 16616), (8040, 13423), (8308, 12990), (8660, 12462), (10385, 10392)]