528478560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 192

約数和(自身を含む): 1876815360

約数和(自身を除く): 1348336800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1723, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3446, 3834, 4260, 4320, 5112, 5169, 5680, 6390, 6816, 6892, 7668, 8520, 8615, 9585, 10224, 10338, 11360, 12780, 13784, 15336, 15507, 17040, 17230, 19170, 20448, 20676, 25560, 25845, 27568, 30672, 31014, 34080, 34460, 38340, 41352, 46521, 51120, 51690, 55136, 61344, 62028, 68920, 76680, 77535, 82704, 93042, 102240, 103380, 122333, 124056, 137840, 153360, 155070, 165408, 186084, 206760, 232605, 244666, 248112, 275680, 306720, 310140, 366999, 372168, 413520, 465210, 489332, 496224, 611665, 620280, 733998, 744336, 827040, 930420, 978664, 1100997, 1223330, 1240560, 1467996, 1488672, 1834995, 1860840, 1957328, 2201994, 2446660, 2481120, 2935992, 3302991, 3669990, 3721680, 3914656, 4403988, 4893320, 5504985, 5871984, 6605982, 7339980, 7443360, 8807976, 9786640, 11009970, 11743968, 13211964, 14679960, 16514955, 17615952, 19573280, 22019940, 26423928, 29359920, 33029910, 35231904, 44039880, 52847856, 58719840, 66059820, 88079760, 105695712, 132119640, 176159520, 264239280, 528478560]

約数ペア:

[(1, 528478560), (2, 264239280), (3, 176159520), (4, 132119640), (5, 105695712), (6, 88079760), (8, 66059820), (9, 58719840), (10, 52847856), (12, 44039880), (15, 35231904), (16, 33029910), (18, 29359920), (20, 26423928), (24, 22019940), (27, 19573280), (30, 17615952), (32, 16514955), (36, 14679960), (40, 13211964), (45, 11743968), (48, 11009970), (54, 9786640), (60, 8807976), (71, 7443360), (72, 7339980), (80, 6605982), (90, 5871984), (96, 5504985), (108, 4893320), (120, 4403988), (135, 3914656), (142, 3721680), (144, 3669990), (160, 3302991), (180, 2935992), (213, 2481120), (216, 2446660), (240, 2201994), (270, 1957328), (284, 1860840), (288, 1834995), (355, 1488672), (360, 1467996), (426, 1240560), (432, 1223330), (480, 1100997), (540, 978664), (568, 930420), (639, 827040), (710, 744336), (720, 733998), (852, 620280), (864, 611665), (1065, 496224), (1080, 489332), (1136, 465210), (1278, 413520), (1420, 372168), (1440, 366999), (1704, 310140), (1723, 306720), (1917, 275680), (2130, 248112), (2160, 244666), (2272, 232605), (2556, 206760), (2840, 186084), (3195, 165408), (3408, 155070), (3446, 153360), (3834, 137840), (4260, 124056), (4320, 122333), (5112, 103380), (5169, 102240), (5680, 93042), (6390, 82704), (6816, 77535), (6892, 76680), (7668, 68920), (8520, 62028), (8615, 61344), (9585, 55136), (10224, 51690), (10338, 51120), (11360, 46521), (12780, 41352), (13784, 38340), (15336, 34460), (15507, 34080), (17040, 31014), (17230, 30672), (19170, 27568), (20448, 25845), (20676, 25560)]