147733440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153889}}^1$

素因数の和:153909

約数の個数: 56

約数和(自身を含む): 469056720

約数和(自身を除く): 321323280

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, 153889, 307778, 461667, 615556, 769445, 923334, 1231112, 1538890, 1846668, 2308335, 2462224, 3077780, 3693336, 4616670, 4924448, 6155560, 7386672, 9233340, 9848896, 12311120, 14773344, 18466680, 24622240, 29546688, 36933360, 49244480, 73866720, 147733440]

約数ペア:

[(1, 147733440), (2, 73866720), (3, 49244480), (4, 36933360), (5, 29546688), (6, 24622240), (8, 18466680), (10, 14773344), (12, 12311120), (15, 9848896), (16, 9233340), (20, 7386672), (24, 6155560), (30, 4924448), (32, 4616670), (40, 3693336), (48, 3077780), (60, 2462224), (64, 2308335), (80, 1846668), (96, 1538890), (120, 1231112), (160, 923334), (192, 769445), (240, 615556), (320, 461667), (480, 307778), (960, 153889)]