299697960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^2$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 923836320

約数和(自身を除く): 624138360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 241, 258, 344, 430, 482, 516, 645, 723, 860, 964, 1032, 1205, 1290, 1446, 1720, 1928, 2410, 2580, 2892, 3615, 4820, 5160, 5784, 7230, 9640, 10363, 14460, 20726, 28920, 31089, 41452, 51815, 58081, 62178, 82904, 103630, 116162, 124356, 155445, 174243, 207260, 232324, 248712, 290405, 310890, 348486, 414520, 464648, 580810, 621780, 696972, 871215, 1161620, 1243560, 1393944, 1742430, 2323240, 2497483, 3484860, 4994966, 6969720, 7492449, 9989932, 12487415, 14984898, 19979864, 24974830, 29969796, 37462245, 49949660, 59939592, 74924490, 99899320, 149848980, 299697960]

約数ペア:

[(1, 299697960), (2, 149848980), (3, 99899320), (4, 74924490), (5, 59939592), (6, 49949660), (8, 37462245), (10, 29969796), (12, 24974830), (15, 19979864), (20, 14984898), (24, 12487415), (30, 9989932), (40, 7492449), (43, 6969720), (60, 4994966), (86, 3484860), (120, 2497483), (129, 2323240), (172, 1742430), (215, 1393944), (241, 1243560), (258, 1161620), (344, 871215), (430, 696972), (482, 621780), (516, 580810), (645, 464648), (723, 414520), (860, 348486), (964, 310890), (1032, 290405), (1205, 248712), (1290, 232324), (1446, 207260), (1720, 174243), (1928, 155445), (2410, 124356), (2580, 116162), (2892, 103630), (3615, 82904), (4820, 62178), (5160, 58081), (5784, 51815), (7230, 41452), (9640, 31089), (10363, 28920), (14460, 20726)]