74633880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 224697600

約数和(自身を除く): 150063720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1879, 1986, 2648, 3310, 3758, 3972, 4965, 5637, 6620, 7516, 7944, 9395, 9930, 11274, 13240, 15032, 18790, 19860, 22548, 28185, 37580, 39720, 45096, 56370, 75160, 112740, 225480, 621949, 1243898, 1865847, 2487796, 3109745, 3731694, 4975592, 6219490, 7463388, 9329235, 12438980, 14926776, 18658470, 24877960, 37316940, 74633880]

約数ペア:

[(1, 74633880), (2, 37316940), (3, 24877960), (4, 18658470), (5, 14926776), (6, 12438980), (8, 9329235), (10, 7463388), (12, 6219490), (15, 4975592), (20, 3731694), (24, 3109745), (30, 2487796), (40, 1865847), (60, 1243898), (120, 621949), (331, 225480), (662, 112740), (993, 75160), (1324, 56370), (1655, 45096), (1879, 39720), (1986, 37580), (2648, 28185), (3310, 22548), (3758, 19860), (3972, 18790), (4965, 15032), (5637, 13240), (6620, 11274), (7516, 9930), (7944, 9395)]