73561440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 232920576

約数和(自身を除く): 159359136

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, 240, 331, 463, 480, 662, 926, 993, 1324, 1389, 1655, 1852, 1986, 2315, 2648, 2778, 3310, 3704, 3972, 4630, 4965, 5296, 5556, 6620, 6945, 7408, 7944, 9260, 9930, 10592, 11112, 13240, 13890, 14816, 15888, 18520, 19860, 22224, 26480, 27780, 31776, 37040, 39720, 44448, 52960, 55560, 74080, 79440, 111120, 153253, 158880, 222240, 306506, 459759, 613012, 766265, 919518, 1226024, 1532530, 1839036, 2298795, 2452048, 3065060, 3678072, 4597590, 4904096, 6130120, 7356144, 9195180, 12260240, 14712288, 18390360, 24520480, 36780720, 73561440]

約数ペア:

[(1, 73561440), (2, 36780720), (3, 24520480), (4, 18390360), (5, 14712288), (6, 12260240), (8, 9195180), (10, 7356144), (12, 6130120), (15, 4904096), (16, 4597590), (20, 3678072), (24, 3065060), (30, 2452048), (32, 2298795), (40, 1839036), (48, 1532530), (60, 1226024), (80, 919518), (96, 766265), (120, 613012), (160, 459759), (240, 306506), (331, 222240), (463, 158880), (480, 153253), (662, 111120), (926, 79440), (993, 74080), (1324, 55560), (1389, 52960), (1655, 44448), (1852, 39720), (1986, 37040), (2315, 31776), (2648, 27780), (2778, 26480), (3310, 22224), (3704, 19860), (3972, 18520), (4630, 15888), (4965, 14816), (5296, 13890), (5556, 13240), (6620, 11112), (6945, 10592), (7408, 9930), (7944, 9260)]