322789440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{336239}}^1$

素因数の和:336259

約数の個数: 56

約数和(自身を含む): 1024859520

約数和(自身を除く): 702070080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 336239, 672478, 1008717, 1344956, 1681195, 2017434, 2689912, 3362390, 4034868, 5043585, 5379824, 6724780, 8069736, 10087170, 10759648, 13449560, 16139472, 20174340, 21519296, 26899120, 32278944, 40348680, 53798240, 64557888, 80697360, 107596480, 161394720, 322789440]

約数ペア:

[(1, 322789440), (2, 161394720), (3, 107596480), (4, 80697360), (5, 64557888), (6, 53798240), (8, 40348680), (10, 32278944), (12, 26899120), (15, 21519296), (16, 20174340), (20, 16139472), (24, 13449560), (30, 10759648), (32, 10087170), (40, 8069736), (48, 6724780), (60, 5379824), (64, 5043585), (80, 4034868), (96, 3362390), (120, 2689912), (160, 2017434), (192, 1681195), (240, 1344956), (320, 1008717), (480, 672478), (960, 336239)]