105232640

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4367

約数の個数: 72

約数和(自身を含む): 265392960

約数和(自身を除く): 160160320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4327, 4864, 6080, 8654, 12160, 17308, 21635, 24320, 34616, 43270, 69232, 82213, 86540, 138464, 164426, 173080, 276928, 328852, 346160, 411065, 553856, 657704, 692320, 822130, 1107712, 1315408, 1384640, 1644260, 2630816, 2769280, 3288520, 5261632, 5538560, 6577040, 10523264, 13154080, 21046528, 26308160, 52616320, 105232640]

約数ペア:

[(1, 105232640), (2, 52616320), (4, 26308160), (5, 21046528), (8, 13154080), (10, 10523264), (16, 6577040), (19, 5538560), (20, 5261632), (32, 3288520), (38, 2769280), (40, 2630816), (64, 1644260), (76, 1384640), (80, 1315408), (95, 1107712), (128, 822130), (152, 692320), (160, 657704), (190, 553856), (256, 411065), (304, 346160), (320, 328852), (380, 276928), (608, 173080), (640, 164426), (760, 138464), (1216, 86540), (1280, 82213), (1520, 69232), (2432, 43270), (3040, 34616), (4327, 24320), (4864, 21635), (6080, 17308), (8654, 12160)]