977377680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 3403750896

約数和(自身を除く): 2426373216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 113, 120, 123, 144, 164, 180, 205, 226, 240, 246, 293, 328, 339, 360, 369, 410, 452, 492, 565, 586, 615, 656, 678, 720, 738, 820, 879, 904, 984, 1017, 1130, 1172, 1230, 1356, 1465, 1476, 1640, 1695, 1758, 1808, 1845, 1968, 2034, 2260, 2344, 2460, 2637, 2712, 2930, 2952, 3280, 3390, 3516, 3690, 4068, 4395, 4520, 4633, 4688, 4920, 5085, 5274, 5424, 5860, 5904, 6780, 7032, 7380, 8136, 8790, 9040, 9266, 9840, 10170, 10548, 11720, 12013, 13185, 13560, 13899, 14064, 14760, 16272, 17580, 18532, 20340, 21096, 23165, 23440, 24026, 26370, 27120, 27798, 29520, 33109, 35160, 36039, 37064, 40680, 41697, 42192, 46330, 48052, 52740, 55596, 60065, 66218, 69495, 70320, 72078, 74128, 81360, 83394, 92660, 96104, 99327, 105480, 108117, 111192, 120130, 132436, 138990, 144156, 165545, 166788, 180195, 185320, 192208, 198654, 208485, 210960, 216234, 222384, 240260, 264872, 277980, 288312, 297981, 331090, 333576, 360390, 370640, 397308, 416970, 432468, 480520, 496635, 529744, 540585, 555960, 576624, 595962, 662180, 667152, 720780, 794616, 833940, 864936, 961040, 993270, 1081170, 1111920, 1191924, 1324360, 1357469, 1441560, 1489905, 1589232, 1667880, 1729872, 1986540, 2162340, 2383848, 2648720, 2714938, 2883120, 2979810, 3335760, 3973080, 4072407, 4324680, 4767696, 5429876, 5959620, 6787345, 7946160, 8144814, 8649360, 10859752, 11919240, 12217221, 13574690, 16289628, 20362035, 21719504, 23838480, 24434442, 27149380, 32579256, 40724070, 48868884, 54298760, 61086105, 65158512, 81448140, 97737768, 108597520, 122172210, 162896280, 195475536, 244344420, 325792560, 488688840, 977377680]

約数ペア:

[(1, 977377680), (2, 488688840), (3, 325792560), (4, 244344420), (5, 195475536), (6, 162896280), (8, 122172210), (9, 108597520), (10, 97737768), (12, 81448140), (15, 65158512), (16, 61086105), (18, 54298760), (20, 48868884), (24, 40724070), (30, 32579256), (36, 27149380), (40, 24434442), (41, 23838480), (45, 21719504), (48, 20362035), (60, 16289628), (72, 13574690), (80, 12217221), (82, 11919240), (90, 10859752), (113, 8649360), (120, 8144814), (123, 7946160), (144, 6787345), (164, 5959620), (180, 5429876), (205, 4767696), (226, 4324680), (240, 4072407), (246, 3973080), (293, 3335760), (328, 2979810), (339, 2883120), (360, 2714938), (369, 2648720), (410, 2383848), (452, 2162340), (492, 1986540), (565, 1729872), (586, 1667880), (615, 1589232), (656, 1489905), (678, 1441560), (720, 1357469), (738, 1324360), (820, 1191924), (879, 1111920), (904, 1081170), (984, 993270), (1017, 961040), (1130, 864936), (1172, 833940), (1230, 794616), (1356, 720780), (1465, 667152), (1476, 662180), (1640, 595962), (1695, 576624), (1758, 555960), (1808, 540585), (1845, 529744), (1968, 496635), (2034, 480520), (2260, 432468), (2344, 416970), (2460, 397308), (2637, 370640), (2712, 360390), (2930, 333576), (2952, 331090), (3280, 297981), (3390, 288312), (3516, 277980), (3690, 264872), (4068, 240260), (4395, 222384), (4520, 216234), (4633, 210960), (4688, 208485), (4920, 198654), (5085, 192208), (5274, 185320), (5424, 180195), (5860, 166788), (5904, 165545), (6780, 144156), (7032, 138990), (7380, 132436), (8136, 120130), (8790, 111192), (9040, 108117), (9266, 105480), (9840, 99327), (10170, 96104), (10548, 92660), (11720, 83394), (12013, 81360), (13185, 74128), (13560, 72078), (13899, 70320), (14064, 69495), (14760, 66218), (16272, 60065), (17580, 55596), (18532, 52740), (20340, 48052), (21096, 46330), (23165, 42192), (23440, 41697), (24026, 40680), (26370, 37064), (27120, 36039), (27798, 35160), (29520, 33109)]