39342080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 104

約数和(自身を含む): 100847592

約数和(自身を除く): 61505512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 113, 128, 136, 160, 170, 226, 256, 272, 320, 340, 452, 512, 544, 565, 640, 680, 904, 1024, 1088, 1130, 1280, 1360, 1808, 1921, 2048, 2176, 2260, 2560, 2720, 3616, 3842, 4096, 4352, 4520, 5120, 5440, 7232, 7684, 8704, 9040, 9605, 10240, 10880, 14464, 15368, 17408, 18080, 19210, 20480, 21760, 28928, 30736, 34816, 36160, 38420, 43520, 57856, 61472, 69632, 72320, 76840, 87040, 115712, 122944, 144640, 153680, 174080, 231424, 245888, 289280, 307360, 348160, 462848, 491776, 578560, 614720, 983552, 1157120, 1229440, 1967104, 2314240, 2458880, 3934208, 4917760, 7868416, 9835520, 19671040, 39342080]

約数ペア:

[(1, 39342080), (2, 19671040), (4, 9835520), (5, 7868416), (8, 4917760), (10, 3934208), (16, 2458880), (17, 2314240), (20, 1967104), (32, 1229440), (34, 1157120), (40, 983552), (64, 614720), (68, 578560), (80, 491776), (85, 462848), (113, 348160), (128, 307360), (136, 289280), (160, 245888), (170, 231424), (226, 174080), (256, 153680), (272, 144640), (320, 122944), (340, 115712), (452, 87040), (512, 76840), (544, 72320), (565, 69632), (640, 61472), (680, 57856), (904, 43520), (1024, 38420), (1088, 36160), (1130, 34816), (1280, 30736), (1360, 28928), (1808, 21760), (1921, 20480), (2048, 19210), (2176, 18080), (2260, 17408), (2560, 15368), (2720, 14464), (3616, 10880), (3842, 10240), (4096, 9605), (4352, 9040), (4520, 8704), (5120, 7684), (5440, 7232)]