38554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 86857248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2591, 2976, 3720, 4960, 5182, 7440, 7773, 10364, 12955, 14880, 15546, 20728, 25910, 31092, 38865, 41456, 51820, 62184, 77730, 80321, 82912, 103640, 124368, 155460, 160642, 207280, 240963, 248736, 310920, 321284, 401605, 414560, 481926, 621840, 642568, 803210, 963852, 1204815, 1243680, 1285136, 1606420, 1927704, 2409630, 2570272, 3212840, 3855408, 4819260, 6425680, 7710816, 9638520, 12851360, 19277040, 38554080]

約数ペア:

[(1, 38554080), (2, 19277040), (3, 12851360), (4, 9638520), (5, 7710816), (6, 6425680), (8, 4819260), (10, 3855408), (12, 3212840), (15, 2570272), (16, 2409630), (20, 1927704), (24, 1606420), (30, 1285136), (31, 1243680), (32, 1204815), (40, 963852), (48, 803210), (60, 642568), (62, 621840), (80, 481926), (93, 414560), (96, 401605), (120, 321284), (124, 310920), (155, 248736), (160, 240963), (186, 207280), (240, 160642), (248, 155460), (310, 124368), (372, 103640), (465, 82912), (480, 80321), (496, 77730), (620, 62184), (744, 51820), (930, 41456), (992, 38865), (1240, 31092), (1488, 25910), (1860, 20728), (2480, 15546), (2591, 14880), (2976, 12955), (3720, 10364), (4960, 7773), (5182, 7440)]