65927880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 215280000

約数和(自身を除く): 149352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 367, 499, 734, 998, 1101, 1468, 1497, 1835, 1996, 2202, 2495, 2936, 2994, 3303, 3670, 3992, 4404, 4491, 4990, 5505, 5988, 6606, 7340, 7485, 8808, 8982, 9980, 11010, 11976, 13212, 14680, 14970, 16515, 17964, 19960, 22020, 22455, 26424, 29940, 33030, 35928, 44040, 44910, 59880, 66060, 89820, 132120, 179640, 183133, 366266, 549399, 732532, 915665, 1098798, 1465064, 1648197, 1831330, 2197596, 2746995, 3296394, 3662660, 4395192, 5493990, 6592788, 7325320, 8240985, 10987980, 13185576, 16481970, 21975960, 32963940, 65927880]

約数ペア:

[(1, 65927880), (2, 32963940), (3, 21975960), (4, 16481970), (5, 13185576), (6, 10987980), (8, 8240985), (9, 7325320), (10, 6592788), (12, 5493990), (15, 4395192), (18, 3662660), (20, 3296394), (24, 2746995), (30, 2197596), (36, 1831330), (40, 1648197), (45, 1465064), (60, 1098798), (72, 915665), (90, 732532), (120, 549399), (180, 366266), (360, 183133), (367, 179640), (499, 132120), (734, 89820), (998, 66060), (1101, 59880), (1468, 44910), (1497, 44040), (1835, 35928), (1996, 33030), (2202, 29940), (2495, 26424), (2936, 22455), (2994, 22020), (3303, 19960), (3670, 17964), (3992, 16515), (4404, 14970), (4491, 14680), (4990, 13212), (5505, 11976), (5988, 11010), (6606, 9980), (7340, 8982), (7485, 8808)]