774141120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1103

約数の個数: 168

約数和(自身を含む): 2673431280

約数和(自身を除く): 1899290160

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, 120, 144, 160, 180, 192, 240, 288, 320, 360, 389, 480, 576, 691, 720, 778, 960, 1167, 1382, 1440, 1556, 1945, 2073, 2334, 2764, 2880, 3112, 3455, 3501, 3890, 4146, 4668, 5528, 5835, 6219, 6224, 6910, 7002, 7780, 8292, 9336, 10365, 11056, 11670, 12438, 12448, 13820, 14004, 15560, 16584, 17505, 18672, 20730, 22112, 23340, 24876, 24896, 27640, 28008, 31095, 31120, 33168, 35010, 37344, 41460, 44224, 46680, 49752, 55280, 56016, 62190, 62240, 66336, 70020, 74688, 82920, 93360, 99504, 110560, 112032, 124380, 124480, 132672, 140040, 165840, 186720, 199008, 221120, 224064, 248760, 268799, 280080, 331680, 373440, 398016, 497520, 537598, 560160, 663360, 806397, 995040, 1075196, 1120320, 1343995, 1612794, 1990080, 2150392, 2419191, 2687990, 3225588, 4031985, 4300784, 4838382, 5375980, 6451176, 8063970, 8601568, 9676764, 10751960, 12095955, 12902352, 16127940, 17203136, 19353528, 21503920, 24191910, 25804704, 32255880, 38707056, 43007840, 48383820, 51609408, 64511760, 77414112, 86015680, 96767640, 129023520, 154828224, 193535280, 258047040, 387070560, 774141120]

約数ペア:

[(1, 774141120), (2, 387070560), (3, 258047040), (4, 193535280), (5, 154828224), (6, 129023520), (8, 96767640), (9, 86015680), (10, 77414112), (12, 64511760), (15, 51609408), (16, 48383820), (18, 43007840), (20, 38707056), (24, 32255880), (30, 25804704), (32, 24191910), (36, 21503920), (40, 19353528), (45, 17203136), (48, 16127940), (60, 12902352), (64, 12095955), (72, 10751960), (80, 9676764), (90, 8601568), (96, 8063970), (120, 6451176), (144, 5375980), (160, 4838382), (180, 4300784), (192, 4031985), (240, 3225588), (288, 2687990), (320, 2419191), (360, 2150392), (389, 1990080), (480, 1612794), (576, 1343995), (691, 1120320), (720, 1075196), (778, 995040), (960, 806397), (1167, 663360), (1382, 560160), (1440, 537598), (1556, 497520), (1945, 398016), (2073, 373440), (2334, 331680), (2764, 280080), (2880, 268799), (3112, 248760), (3455, 224064), (3501, 221120), (3890, 199008), (4146, 186720), (4668, 165840), (5528, 140040), (5835, 132672), (6219, 124480), (6224, 124380), (6910, 112032), (7002, 110560), (7780, 99504), (8292, 93360), (9336, 82920), (10365, 74688), (11056, 70020), (11670, 66336), (12438, 62240), (12448, 62190), (13820, 56016), (14004, 55280), (15560, 49752), (16584, 46680), (17505, 44224), (18672, 41460), (20730, 37344), (22112, 35010), (23340, 33168), (24876, 31120), (24896, 31095), (27640, 28008)]