508799280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6275

約数の個数: 160

約数和(自身を含む): 1776457728

約数和(自身を除く): 1267658448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6217, 6820, 7440, 8184, 10230, 12434, 13640, 16368, 18651, 20460, 24868, 27280, 31085, 37302, 40920, 49736, 62170, 68387, 74604, 81840, 93255, 99472, 124340, 136774, 149208, 186510, 192727, 205161, 248680, 273548, 298416, 341935, 373020, 385454, 410322, 497360, 547096, 578181, 683870, 746040, 770908, 820644, 963635, 1025805, 1094192, 1156362, 1367740, 1492080, 1541816, 1641288, 1927270, 2051610, 2119997, 2312724, 2735480, 2890905, 3083632, 3282576, 3854540, 4103220, 4239994, 4625448, 5470960, 5781810, 6359991, 7709080, 8206440, 8479988, 9250896, 10599985, 11563620, 12719982, 15418160, 16412880, 16959976, 21199970, 23127240, 25439964, 31799955, 33919952, 42399940, 46254480, 50879928, 63599910, 84799880, 101759856, 127199820, 169599760, 254399640, 508799280]

約数ペア:

[(1, 508799280), (2, 254399640), (3, 169599760), (4, 127199820), (5, 101759856), (6, 84799880), (8, 63599910), (10, 50879928), (11, 46254480), (12, 42399940), (15, 33919952), (16, 31799955), (20, 25439964), (22, 23127240), (24, 21199970), (30, 16959976), (31, 16412880), (33, 15418160), (40, 12719982), (44, 11563620), (48, 10599985), (55, 9250896), (60, 8479988), (62, 8206440), (66, 7709080), (80, 6359991), (88, 5781810), (93, 5470960), (110, 4625448), (120, 4239994), (124, 4103220), (132, 3854540), (155, 3282576), (165, 3083632), (176, 2890905), (186, 2735480), (220, 2312724), (240, 2119997), (248, 2051610), (264, 1927270), (310, 1641288), (330, 1541816), (341, 1492080), (372, 1367740), (440, 1156362), (465, 1094192), (496, 1025805), (528, 963635), (620, 820644), (660, 770908), (682, 746040), (744, 683870), (880, 578181), (930, 547096), (1023, 497360), (1240, 410322), (1320, 385454), (1364, 373020), (1488, 341935), (1705, 298416), (1860, 273548), (2046, 248680), (2480, 205161), (2640, 192727), (2728, 186510), (3410, 149208), (3720, 136774), (4092, 124340), (5115, 99472), (5456, 93255), (6217, 81840), (6820, 74604), (7440, 68387), (8184, 62170), (10230, 49736), (12434, 40920), (13640, 37302), (16368, 31085), (18651, 27280), (20460, 24868)]