85282080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 294658560

約数和(自身を除く): 209376480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 173, 195, 208, 237, 240, 260, 312, 316, 346, 390, 395, 416, 474, 480, 519, 520, 624, 632, 692, 780, 790, 865, 948, 1027, 1038, 1040, 1185, 1248, 1264, 1384, 1560, 1580, 1730, 1896, 2054, 2076, 2080, 2249, 2370, 2528, 2595, 2768, 3081, 3120, 3160, 3460, 3792, 4108, 4152, 4498, 4740, 5135, 5190, 5536, 6162, 6240, 6320, 6747, 6920, 7584, 8216, 8304, 8996, 9480, 10270, 10380, 11245, 12324, 12640, 13494, 13667, 13840, 15405, 16432, 16608, 17992, 18960, 20540, 20760, 22490, 24648, 26988, 27334, 27680, 30810, 32864, 33735, 35984, 37920, 41001, 41080, 41520, 44980, 49296, 53976, 54668, 61620, 67470, 68335, 71968, 82002, 82160, 83040, 89960, 98592, 107952, 109336, 123240, 134940, 136670, 164004, 164320, 177671, 179920, 205005, 215904, 218672, 246480, 269880, 273340, 328008, 355342, 359840, 410010, 437344, 492960, 533013, 539760, 546680, 656016, 710684, 820020, 888355, 1066026, 1079520, 1093360, 1312032, 1421368, 1640040, 1776710, 2132052, 2186720, 2665065, 2842736, 3280080, 3553420, 4264104, 5330130, 5685472, 6560160, 7106840, 8528208, 10660260, 14213680, 17056416, 21320520, 28427360, 42641040, 85282080]

約数ペア:

[(1, 85282080), (2, 42641040), (3, 28427360), (4, 21320520), (5, 17056416), (6, 14213680), (8, 10660260), (10, 8528208), (12, 7106840), (13, 6560160), (15, 5685472), (16, 5330130), (20, 4264104), (24, 3553420), (26, 3280080), (30, 2842736), (32, 2665065), (39, 2186720), (40, 2132052), (48, 1776710), (52, 1640040), (60, 1421368), (65, 1312032), (78, 1093360), (79, 1079520), (80, 1066026), (96, 888355), (104, 820020), (120, 710684), (130, 656016), (156, 546680), (158, 539760), (160, 533013), (173, 492960), (195, 437344), (208, 410010), (237, 359840), (240, 355342), (260, 328008), (312, 273340), (316, 269880), (346, 246480), (390, 218672), (395, 215904), (416, 205005), (474, 179920), (480, 177671), (519, 164320), (520, 164004), (624, 136670), (632, 134940), (692, 123240), (780, 109336), (790, 107952), (865, 98592), (948, 89960), (1027, 83040), (1038, 82160), (1040, 82002), (1185, 71968), (1248, 68335), (1264, 67470), (1384, 61620), (1560, 54668), (1580, 53976), (1730, 49296), (1896, 44980), (2054, 41520), (2076, 41080), (2080, 41001), (2249, 37920), (2370, 35984), (2528, 33735), (2595, 32864), (2768, 30810), (3081, 27680), (3120, 27334), (3160, 26988), (3460, 24648), (3792, 22490), (4108, 20760), (4152, 20540), (4498, 18960), (4740, 17992), (5135, 16608), (5190, 16432), (5536, 15405), (6162, 13840), (6240, 13667), (6320, 13494), (6747, 12640), (6920, 12324), (7584, 11245), (8216, 10380), (8304, 10270), (8996, 9480)]