828581760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 2892642480

約数和(自身を除く): 2064060720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1483, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 2966, 3104, 3492, 3880, 4365, 4449, 4656, 5760, 5820, 5932, 6208, 6984, 7415, 7760, 8730, 8898, 9312, 11640, 11864, 12416, 13347, 13968, 14830, 15520, 17460, 17796, 18624, 22245, 23280, 23728, 26694, 27936, 29660, 31040, 34920, 35592, 37248, 44490, 46560, 47456, 53388, 55872, 59320, 62080, 66735, 69840, 71184, 88980, 93120, 94912, 106776, 111744, 118640, 133470, 139680, 142368, 143851, 177960, 186240, 189824, 213552, 237280, 266940, 279360, 284736, 287702, 355920, 427104, 431553, 474560, 533880, 558720, 569472, 575404, 711840, 719255, 854208, 863106, 949120, 1067760, 1150808, 1294659, 1423680, 1438510, 1708416, 1726212, 2135520, 2157765, 2301616, 2589318, 2847360, 2877020, 3452424, 4271040, 4315530, 4603232, 5178636, 5754040, 6473295, 6904848, 8542080, 8631060, 9206464, 10357272, 11508080, 12946590, 13809696, 17262120, 18412928, 20714544, 23016160, 25893180, 27619392, 34524240, 41429088, 46032320, 51786360, 55238784, 69048480, 82858176, 92064640, 103572720, 138096960, 165716352, 207145440, 276193920, 414290880, 828581760]

約数ペア:

[(1, 828581760), (2, 414290880), (3, 276193920), (4, 207145440), (5, 165716352), (6, 138096960), (8, 103572720), (9, 92064640), (10, 82858176), (12, 69048480), (15, 55238784), (16, 51786360), (18, 46032320), (20, 41429088), (24, 34524240), (30, 27619392), (32, 25893180), (36, 23016160), (40, 20714544), (45, 18412928), (48, 17262120), (60, 13809696), (64, 12946590), (72, 11508080), (80, 10357272), (90, 9206464), (96, 8631060), (97, 8542080), (120, 6904848), (128, 6473295), (144, 5754040), (160, 5178636), (180, 4603232), (192, 4315530), (194, 4271040), (240, 3452424), (288, 2877020), (291, 2847360), (320, 2589318), (360, 2301616), (384, 2157765), (388, 2135520), (480, 1726212), (485, 1708416), (576, 1438510), (582, 1423680), (640, 1294659), (720, 1150808), (776, 1067760), (873, 949120), (960, 863106), (970, 854208), (1152, 719255), (1164, 711840), (1440, 575404), (1455, 569472), (1483, 558720), (1552, 533880), (1746, 474560), (1920, 431553), (1940, 427104), (2328, 355920), (2880, 287702), (2910, 284736), (2966, 279360), (3104, 266940), (3492, 237280), (3880, 213552), (4365, 189824), (4449, 186240), (4656, 177960), (5760, 143851), (5820, 142368), (5932, 139680), (6208, 133470), (6984, 118640), (7415, 111744), (7760, 106776), (8730, 94912), (8898, 93120), (9312, 88980), (11640, 71184), (11864, 69840), (12416, 66735), (13347, 62080), (13968, 59320), (14830, 55872), (15520, 53388), (17460, 47456), (17796, 46560), (18624, 44490), (22245, 37248), (23280, 35592), (23728, 34920), (26694, 31040), (27936, 29660)]