171070920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1220

約数の個数: 128

約数和(自身を含む): 574560000

約数和(自身を除く): 403489080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1049, 1080, 1208, 1359, 1510, 1812, 2098, 2265, 2718, 3020, 3147, 3624, 4077, 4196, 4530, 5245, 5436, 6040, 6294, 6795, 8154, 8392, 9060, 9441, 10490, 10872, 12588, 13590, 15735, 16308, 18120, 18882, 20385, 20980, 25176, 27180, 28323, 31470, 32616, 37764, 40770, 41960, 47205, 54360, 56646, 62940, 75528, 81540, 94410, 113292, 125880, 141615, 158399, 163080, 188820, 226584, 283230, 316798, 377640, 475197, 566460, 633596, 791995, 950394, 1132920, 1267192, 1425591, 1583990, 1900788, 2375985, 2851182, 3167980, 3801576, 4276773, 4751970, 5702364, 6335960, 7127955, 8553546, 9503940, 11404728, 14255910, 17107092, 19007880, 21383865, 28511820, 34214184, 42767730, 57023640, 85535460, 171070920]

約数ペア:

[(1, 171070920), (2, 85535460), (3, 57023640), (4, 42767730), (5, 34214184), (6, 28511820), (8, 21383865), (9, 19007880), (10, 17107092), (12, 14255910), (15, 11404728), (18, 9503940), (20, 8553546), (24, 7127955), (27, 6335960), (30, 5702364), (36, 4751970), (40, 4276773), (45, 3801576), (54, 3167980), (60, 2851182), (72, 2375985), (90, 1900788), (108, 1583990), (120, 1425591), (135, 1267192), (151, 1132920), (180, 950394), (216, 791995), (270, 633596), (302, 566460), (360, 475197), (453, 377640), (540, 316798), (604, 283230), (755, 226584), (906, 188820), (1049, 163080), (1080, 158399), (1208, 141615), (1359, 125880), (1510, 113292), (1812, 94410), (2098, 81540), (2265, 75528), (2718, 62940), (3020, 56646), (3147, 54360), (3624, 47205), (4077, 41960), (4196, 40770), (4530, 37764), (5245, 32616), (5436, 31470), (6040, 28323), (6294, 27180), (6795, 25176), (8154, 20980), (8392, 20385), (9060, 18882), (9441, 18120), (10490, 16308), (10872, 15735), (12588, 13590)]