39516160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 100835280

約数和(自身を除く): 61319120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 227, 256, 272, 320, 340, 454, 512, 544, 640, 680, 908, 1024, 1088, 1135, 1280, 1360, 1816, 2048, 2176, 2270, 2560, 2720, 3632, 3859, 4352, 4540, 5120, 5440, 7264, 7718, 8704, 9080, 10240, 10880, 14528, 15436, 17408, 18160, 19295, 21760, 29056, 30872, 34816, 36320, 38590, 43520, 58112, 61744, 72640, 77180, 87040, 116224, 123488, 145280, 154360, 174080, 232448, 246976, 290560, 308720, 464896, 493952, 581120, 617440, 987904, 1162240, 1234880, 1975808, 2324480, 2469760, 3951616, 4939520, 7903232, 9879040, 19758080, 39516160]

約数ペア:

[(1, 39516160), (2, 19758080), (4, 9879040), (5, 7903232), (8, 4939520), (10, 3951616), (16, 2469760), (17, 2324480), (20, 1975808), (32, 1234880), (34, 1162240), (40, 987904), (64, 617440), (68, 581120), (80, 493952), (85, 464896), (128, 308720), (136, 290560), (160, 246976), (170, 232448), (227, 174080), (256, 154360), (272, 145280), (320, 123488), (340, 116224), (454, 87040), (512, 77180), (544, 72640), (640, 61744), (680, 58112), (908, 43520), (1024, 38590), (1088, 36320), (1135, 34816), (1280, 30872), (1360, 29056), (1816, 21760), (2048, 19295), (2176, 18160), (2270, 17408), (2560, 15436), (2720, 14528), (3632, 10880), (3859, 10240), (4352, 9080), (4540, 8704), (5120, 7718), (5440, 7264)]