53115360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 168376320

約数和(自身を除く): 115260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 463, 478, 480, 717, 926, 956, 1195, 1389, 1434, 1852, 1912, 2315, 2390, 2778, 2868, 3585, 3704, 3824, 4630, 4780, 5556, 5736, 6945, 7170, 7408, 7648, 9260, 9560, 11112, 11472, 13890, 14340, 14816, 18520, 19120, 22224, 22944, 27780, 28680, 37040, 38240, 44448, 55560, 57360, 74080, 110657, 111120, 114720, 221314, 222240, 331971, 442628, 553285, 663942, 885256, 1106570, 1327884, 1659855, 1770512, 2213140, 2655768, 3319710, 3541024, 4426280, 5311536, 6639420, 8852560, 10623072, 13278840, 17705120, 26557680, 53115360]

約数ペア:

[(1, 53115360), (2, 26557680), (3, 17705120), (4, 13278840), (5, 10623072), (6, 8852560), (8, 6639420), (10, 5311536), (12, 4426280), (15, 3541024), (16, 3319710), (20, 2655768), (24, 2213140), (30, 1770512), (32, 1659855), (40, 1327884), (48, 1106570), (60, 885256), (80, 663942), (96, 553285), (120, 442628), (160, 331971), (239, 222240), (240, 221314), (463, 114720), (478, 111120), (480, 110657), (717, 74080), (926, 57360), (956, 55560), (1195, 44448), (1389, 38240), (1434, 37040), (1852, 28680), (1912, 27780), (2315, 22944), (2390, 22224), (2778, 19120), (2868, 18520), (3585, 14816), (3704, 14340), (3824, 13890), (4630, 11472), (4780, 11112), (5556, 9560), (5736, 9260), (6945, 7648), (7170, 7408)]