129593640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3223

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 308350680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3167, 3410, 3720, 4092, 5115, 6334, 6820, 8184, 9501, 10230, 12668, 13640, 15835, 19002, 20460, 25336, 31670, 34837, 38004, 40920, 47505, 63340, 69674, 76008, 95010, 98177, 104511, 126680, 139348, 174185, 190020, 196354, 209022, 278696, 294531, 348370, 380040, 392708, 418044, 490885, 522555, 589062, 696740, 785416, 836088, 981770, 1045110, 1079947, 1178124, 1393480, 1472655, 1963540, 2090220, 2159894, 2356248, 2945310, 3239841, 3927080, 4180440, 4319788, 5399735, 5890620, 6479682, 8639576, 10799470, 11781240, 12959364, 16199205, 21598940, 25918728, 32398410, 43197880, 64796820, 129593640]

約数ペア:

[(1, 129593640), (2, 64796820), (3, 43197880), (4, 32398410), (5, 25918728), (6, 21598940), (8, 16199205), (10, 12959364), (11, 11781240), (12, 10799470), (15, 8639576), (20, 6479682), (22, 5890620), (24, 5399735), (30, 4319788), (31, 4180440), (33, 3927080), (40, 3239841), (44, 2945310), (55, 2356248), (60, 2159894), (62, 2090220), (66, 1963540), (88, 1472655), (93, 1393480), (110, 1178124), (120, 1079947), (124, 1045110), (132, 981770), (155, 836088), (165, 785416), (186, 696740), (220, 589062), (248, 522555), (264, 490885), (310, 418044), (330, 392708), (341, 380040), (372, 348370), (440, 294531), (465, 278696), (620, 209022), (660, 196354), (682, 190020), (744, 174185), (930, 139348), (1023, 126680), (1240, 104511), (1320, 98177), (1364, 95010), (1705, 76008), (1860, 69674), (2046, 63340), (2728, 47505), (3167, 40920), (3410, 38004), (3720, 34837), (4092, 31670), (5115, 25336), (6334, 20460), (6820, 19002), (8184, 15835), (9501, 13640), (10230, 12668)]