79032320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 104

約数和(自身を含む): 201695184

約数和(自身を除く): 122662864

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, 4096, 4352, 4540, 5120, 5440, 7264, 7718, 8704, 9080, 10240, 10880, 14528, 15436, 17408, 18160, 19295, 20480, 21760, 29056, 30872, 34816, 36320, 38590, 43520, 58112, 61744, 69632, 72640, 77180, 87040, 116224, 123488, 145280, 154360, 174080, 232448, 246976, 290560, 308720, 348160, 464896, 493952, 581120, 617440, 929792, 987904, 1162240, 1234880, 1975808, 2324480, 2469760, 3951616, 4648960, 4939520, 7903232, 9879040, 15806464, 19758080, 39516160, 79032320]

約数ペア:

[(1, 79032320), (2, 39516160), (4, 19758080), (5, 15806464), (8, 9879040), (10, 7903232), (16, 4939520), (17, 4648960), (20, 3951616), (32, 2469760), (34, 2324480), (40, 1975808), (64, 1234880), (68, 1162240), (80, 987904), (85, 929792), (128, 617440), (136, 581120), (160, 493952), (170, 464896), (227, 348160), (256, 308720), (272, 290560), (320, 246976), (340, 232448), (454, 174080), (512, 154360), (544, 145280), (640, 123488), (680, 116224), (908, 87040), (1024, 77180), (1088, 72640), (1135, 69632), (1280, 61744), (1360, 58112), (1816, 43520), (2048, 38590), (2176, 36320), (2270, 34816), (2560, 30872), (2720, 29056), (3632, 21760), (3859, 20480), (4096, 19295), (4352, 18160), (4540, 17408), (5120, 15436), (5440, 14528), (7264, 10880), (7718, 10240), (8704, 9080)]