159357360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21419}}^1$

素因数の和:21466

約数の個数: 80

約数和(自身を含む): 509967360

約数和(自身を除く): 350610000

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, 2480, 3720, 7440, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 342704, 428380, 514056, 642570, 663989, 856760, 1028112, 1285140, 1327978, 1713520, 1991967, 2570280, 2655956, 3319945, 3983934, 5140560, 5311912, 6639890, 7967868, 9959835, 10623824, 13279780, 15935736, 19919670, 26559560, 31871472, 39839340, 53119120, 79678680, 159357360]

約数ペア:

[(1, 159357360), (2, 79678680), (3, 53119120), (4, 39839340), (5, 31871472), (6, 26559560), (8, 19919670), (10, 15935736), (12, 13279780), (15, 10623824), (16, 9959835), (20, 7967868), (24, 6639890), (30, 5311912), (31, 5140560), (40, 3983934), (48, 3319945), (60, 2655956), (62, 2570280), (80, 1991967), (93, 1713520), (120, 1327978), (124, 1285140), (155, 1028112), (186, 856760), (240, 663989), (248, 642570), (310, 514056), (372, 428380), (465, 342704), (496, 321285), (620, 257028), (744, 214190), (930, 171352), (1240, 128514), (1488, 107095), (1860, 85676), (2480, 64257), (3720, 42838), (7440, 21419)]