1333732560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{23059}}^1$

素因数の和:23316

約数の個数: 80

約数和(自身を含む): 4151906880

約数和(自身を除く): 2818174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 9640, 11568, 14460, 19280, 23059, 28920, 46118, 57840, 69177, 92236, 115295, 138354, 184472, 230590, 276708, 345885, 368944, 461180, 553416, 691770, 922360, 1106832, 1383540, 1844720, 2767080, 5534160, 5557219, 11114438, 16671657, 22228876, 27786095, 33343314, 44457752, 55572190, 66686628, 83358285, 88915504, 111144380, 133373256, 166716570, 222288760, 266746512, 333433140, 444577520, 666866280, 1333732560]

約数ペア:

[(1, 1333732560), (2, 666866280), (3, 444577520), (4, 333433140), (5, 266746512), (6, 222288760), (8, 166716570), (10, 133373256), (12, 111144380), (15, 88915504), (16, 83358285), (20, 66686628), (24, 55572190), (30, 44457752), (40, 33343314), (48, 27786095), (60, 22228876), (80, 16671657), (120, 11114438), (240, 5557219), (241, 5534160), (482, 2767080), (723, 1844720), (964, 1383540), (1205, 1106832), (1446, 922360), (1928, 691770), (2410, 553416), (2892, 461180), (3615, 368944), (3856, 345885), (4820, 276708), (5784, 230590), (7230, 184472), (9640, 138354), (11568, 115295), (14460, 92236), (19280, 69177), (23059, 57840), (28920, 46118)]