392910240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2822

約数の個数: 96

約数和(自身を含む): 1241908416

約数和(自身を除く): 848998176

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, 480, 662, 993, 1324, 1655, 1986, 2473, 2648, 3310, 3972, 4946, 4965, 5296, 6620, 7419, 7944, 9892, 9930, 10592, 12365, 13240, 14838, 15888, 19784, 19860, 24730, 26480, 29676, 31776, 37095, 39568, 39720, 49460, 52960, 59352, 74190, 79136, 79440, 98920, 118704, 148380, 158880, 197840, 237408, 296760, 395680, 593520, 818563, 1187040, 1637126, 2455689, 3274252, 4092815, 4911378, 6548504, 8185630, 9822756, 12278445, 13097008, 16371260, 19645512, 24556890, 26194016, 32742520, 39291024, 49113780, 65485040, 78582048, 98227560, 130970080, 196455120, 392910240]

約数ペア:

[(1, 392910240), (2, 196455120), (3, 130970080), (4, 98227560), (5, 78582048), (6, 65485040), (8, 49113780), (10, 39291024), (12, 32742520), (15, 26194016), (16, 24556890), (20, 19645512), (24, 16371260), (30, 13097008), (32, 12278445), (40, 9822756), (48, 8185630), (60, 6548504), (80, 4911378), (96, 4092815), (120, 3274252), (160, 2455689), (240, 1637126), (331, 1187040), (480, 818563), (662, 593520), (993, 395680), (1324, 296760), (1655, 237408), (1986, 197840), (2473, 158880), (2648, 148380), (3310, 118704), (3972, 98920), (4946, 79440), (4965, 79136), (5296, 74190), (6620, 59352), (7419, 52960), (7944, 49460), (9892, 39720), (9930, 39568), (10592, 37095), (12365, 31776), (13240, 29676), (14838, 26480), (15888, 24730), (19784, 19860)]