165684360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 347531640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 109, 120, 159, 212, 218, 239, 265, 318, 327, 424, 436, 478, 530, 545, 636, 654, 717, 795, 872, 956, 1060, 1090, 1195, 1272, 1308, 1434, 1590, 1635, 1912, 2120, 2180, 2390, 2616, 2868, 3180, 3270, 3585, 4360, 4780, 5736, 5777, 6360, 6540, 7170, 9560, 11554, 12667, 13080, 14340, 17331, 23108, 25334, 26051, 28680, 28885, 34662, 38001, 46216, 50668, 52102, 57770, 63335, 69324, 76002, 78153, 86655, 101336, 104204, 115540, 126670, 130255, 138648, 152004, 156306, 173310, 190005, 208408, 231080, 253340, 260510, 304008, 312612, 346620, 380010, 390765, 506680, 521020, 625224, 693240, 760020, 781530, 1042040, 1380703, 1520040, 1563060, 2761406, 3126120, 4142109, 5522812, 6903515, 8284218, 11045624, 13807030, 16568436, 20710545, 27614060, 33136872, 41421090, 55228120, 82842180, 165684360]

約数ペア:

[(1, 165684360), (2, 82842180), (3, 55228120), (4, 41421090), (5, 33136872), (6, 27614060), (8, 20710545), (10, 16568436), (12, 13807030), (15, 11045624), (20, 8284218), (24, 6903515), (30, 5522812), (40, 4142109), (53, 3126120), (60, 2761406), (106, 1563060), (109, 1520040), (120, 1380703), (159, 1042040), (212, 781530), (218, 760020), (239, 693240), (265, 625224), (318, 521020), (327, 506680), (424, 390765), (436, 380010), (478, 346620), (530, 312612), (545, 304008), (636, 260510), (654, 253340), (717, 231080), (795, 208408), (872, 190005), (956, 173310), (1060, 156306), (1090, 152004), (1195, 138648), (1272, 130255), (1308, 126670), (1434, 115540), (1590, 104204), (1635, 101336), (1912, 86655), (2120, 78153), (2180, 76002), (2390, 69324), (2616, 63335), (2868, 57770), (3180, 52102), (3270, 50668), (3585, 46216), (4360, 38001), (4780, 34662), (5736, 28885), (5777, 28680), (6360, 26051), (6540, 25334), (7170, 23108), (9560, 17331), (11554, 14340), (12667, 13080)]