9237840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 29152896

約数和(自身を除く): 19915056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 631, 732, 915, 976, 1220, 1262, 1464, 1830, 1893, 2440, 2524, 2928, 3155, 3660, 3786, 4880, 5048, 6310, 7320, 7572, 9465, 10096, 12620, 14640, 15144, 18930, 25240, 30288, 37860, 38491, 50480, 75720, 76982, 115473, 151440, 153964, 192455, 230946, 307928, 384910, 461892, 577365, 615856, 769820, 923784, 1154730, 1539640, 1847568, 2309460, 3079280, 4618920, 9237840]

約数ペア:

[(1, 9237840), (2, 4618920), (3, 3079280), (4, 2309460), (5, 1847568), (6, 1539640), (8, 1154730), (10, 923784), (12, 769820), (15, 615856), (16, 577365), (20, 461892), (24, 384910), (30, 307928), (40, 230946), (48, 192455), (60, 153964), (61, 151440), (80, 115473), (120, 76982), (122, 75720), (183, 50480), (240, 38491), (244, 37860), (305, 30288), (366, 25240), (488, 18930), (610, 15144), (631, 14640), (732, 12620), (915, 10096), (976, 9465), (1220, 7572), (1262, 7320), (1464, 6310), (1830, 5048), (1893, 4880), (2440, 3786), (2524, 3660), (2928, 3155)]