317554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21390

約数の個数: 96

約数和(自身を含む): 1032611328

約数和(自身を除く): 715057248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 21341, 42682, 64023, 85364, 106705, 128046, 170728, 213410, 256092, 320115, 341456, 426820, 512184, 640230, 661571, 682912, 853640, 1024368, 1280460, 1323142, 1707280, 1984713, 2048736, 2560920, 2646284, 3307855, 3414560, 3969426, 5121840, 5292568, 6615710, 7938852, 9923565, 10243680, 10585136, 13231420, 15877704, 19847130, 21170272, 26462840, 31755408, 39694260, 52925680, 63510816, 79388520, 105851360, 158777040, 317554080]

約数ペア:

[(1, 317554080), (2, 158777040), (3, 105851360), (4, 79388520), (5, 63510816), (6, 52925680), (8, 39694260), (10, 31755408), (12, 26462840), (15, 21170272), (16, 19847130), (20, 15877704), (24, 13231420), (30, 10585136), (31, 10243680), (32, 9923565), (40, 7938852), (48, 6615710), (60, 5292568), (62, 5121840), (80, 3969426), (93, 3414560), (96, 3307855), (120, 2646284), (124, 2560920), (155, 2048736), (160, 1984713), (186, 1707280), (240, 1323142), (248, 1280460), (310, 1024368), (372, 853640), (465, 682912), (480, 661571), (496, 640230), (620, 512184), (744, 426820), (930, 341456), (992, 320115), (1240, 256092), (1488, 213410), (1860, 170728), (2480, 128046), (2976, 106705), (3720, 85364), (4960, 64023), (7440, 42682), (14880, 21341)]