39348480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10247}}^1$

素因数の和:10271

約数の個数: 72

約数和(自身を含む): 125681472

約数和(自身を除く): 86332992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10247, 20494, 30741, 40988, 51235, 61482, 81976, 102470, 122964, 153705, 163952, 204940, 245928, 307410, 327904, 409880, 491856, 614820, 655808, 819760, 983712, 1229640, 1311616, 1639520, 1967424, 2459280, 2623232, 3279040, 3934848, 4918560, 6558080, 7869696, 9837120, 13116160, 19674240, 39348480]

約数ペア:

[(1, 39348480), (2, 19674240), (3, 13116160), (4, 9837120), (5, 7869696), (6, 6558080), (8, 4918560), (10, 3934848), (12, 3279040), (15, 2623232), (16, 2459280), (20, 1967424), (24, 1639520), (30, 1311616), (32, 1229640), (40, 983712), (48, 819760), (60, 655808), (64, 614820), (80, 491856), (96, 409880), (120, 327904), (128, 307410), (160, 245928), (192, 204940), (240, 163952), (256, 153705), (320, 122964), (384, 102470), (480, 81976), (640, 61482), (768, 51235), (960, 40988), (1280, 30741), (1920, 20494), (3840, 10247)]