340331640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8373

約数の個数: 128

約数和(自身を含む): 1149880320

約数和(自身を除く): 809548680

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, 3410, 3720, 4092, 5115, 6820, 8184, 8317, 10230, 13640, 16634, 20460, 24951, 33268, 40920, 41585, 49902, 66536, 83170, 91487, 99804, 124755, 166340, 182974, 199608, 249510, 257827, 274461, 332680, 365948, 457435, 499020, 515654, 548922, 731896, 773481, 914870, 998040, 1031308, 1097844, 1289135, 1372305, 1546962, 1829740, 2062616, 2195688, 2578270, 2744610, 2836097, 3093924, 3659480, 3867405, 5156540, 5489220, 5672194, 6187848, 7734810, 8508291, 10313080, 10978440, 11344388, 14180485, 15469620, 17016582, 22688776, 28360970, 30939240, 34033164, 42541455, 56721940, 68066328, 85082910, 113443880, 170165820, 340331640]

約数ペア:

[(1, 340331640), (2, 170165820), (3, 113443880), (4, 85082910), (5, 68066328), (6, 56721940), (8, 42541455), (10, 34033164), (11, 30939240), (12, 28360970), (15, 22688776), (20, 17016582), (22, 15469620), (24, 14180485), (30, 11344388), (31, 10978440), (33, 10313080), (40, 8508291), (44, 7734810), (55, 6187848), (60, 5672194), (62, 5489220), (66, 5156540), (88, 3867405), (93, 3659480), (110, 3093924), (120, 2836097), (124, 2744610), (132, 2578270), (155, 2195688), (165, 2062616), (186, 1829740), (220, 1546962), (248, 1372305), (264, 1289135), (310, 1097844), (330, 1031308), (341, 998040), (372, 914870), (440, 773481), (465, 731896), (620, 548922), (660, 515654), (682, 499020), (744, 457435), (930, 365948), (1023, 332680), (1240, 274461), (1320, 257827), (1364, 249510), (1705, 199608), (1860, 182974), (2046, 166340), (2728, 124755), (3410, 99804), (3720, 91487), (4092, 83170), (5115, 66536), (6820, 49902), (8184, 41585), (8317, 40920), (10230, 33268), (13640, 24951), (16634, 20460)]