330187680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:979

約数の個数: 144

約数和(自身を含む): 1131477984

約数和(自身を除く): 801290304

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 467, 480, 491, 720, 934, 982, 1401, 1440, 1473, 1868, 1964, 2335, 2455, 2802, 2946, 3736, 3928, 4203, 4419, 4670, 4910, 5604, 5892, 7005, 7365, 7472, 7856, 8406, 8838, 9340, 9820, 11208, 11784, 14010, 14730, 14944, 15712, 16812, 17676, 18680, 19640, 21015, 22095, 22416, 23568, 28020, 29460, 33624, 35352, 37360, 39280, 42030, 44190, 44832, 47136, 56040, 58920, 67248, 70704, 74720, 78560, 84060, 88380, 112080, 117840, 134496, 141408, 168120, 176760, 224160, 229297, 235680, 336240, 353520, 458594, 672480, 687891, 707040, 917188, 1146485, 1375782, 1834376, 2063673, 2292970, 2751564, 3439455, 3668752, 4127346, 4585940, 5503128, 6878910, 7337504, 8254692, 9171880, 10318365, 11006256, 13757820, 16509384, 18343760, 20636730, 22012512, 27515640, 33018768, 36687520, 41273460, 55031280, 66037536, 82546920, 110062560, 165093840, 330187680]

約数ペア:

[(1, 330187680), (2, 165093840), (3, 110062560), (4, 82546920), (5, 66037536), (6, 55031280), (8, 41273460), (9, 36687520), (10, 33018768), (12, 27515640), (15, 22012512), (16, 20636730), (18, 18343760), (20, 16509384), (24, 13757820), (30, 11006256), (32, 10318365), (36, 9171880), (40, 8254692), (45, 7337504), (48, 6878910), (60, 5503128), (72, 4585940), (80, 4127346), (90, 3668752), (96, 3439455), (120, 2751564), (144, 2292970), (160, 2063673), (180, 1834376), (240, 1375782), (288, 1146485), (360, 917188), (467, 707040), (480, 687891), (491, 672480), (720, 458594), (934, 353520), (982, 336240), (1401, 235680), (1440, 229297), (1473, 224160), (1868, 176760), (1964, 168120), (2335, 141408), (2455, 134496), (2802, 117840), (2946, 112080), (3736, 88380), (3928, 84060), (4203, 78560), (4419, 74720), (4670, 70704), (4910, 67248), (5604, 58920), (5892, 56040), (7005, 47136), (7365, 44832), (7472, 44190), (7856, 42030), (8406, 39280), (8838, 37360), (9340, 35352), (9820, 33624), (11208, 29460), (11784, 28020), (14010, 23568), (14730, 22416), (14944, 22095), (15712, 21015), (16812, 19640), (17676, 18680)]