58171440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 181559808

約数和(自身を除く): 123388368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1487, 1630, 1956, 2445, 2608, 2974, 3260, 3912, 4461, 4890, 5948, 6520, 7435, 7824, 8922, 9780, 11896, 13040, 14870, 17844, 19560, 22305, 23792, 29740, 35688, 39120, 44610, 59480, 71376, 89220, 118960, 178440, 242381, 356880, 484762, 727143, 969524, 1211905, 1454286, 1939048, 2423810, 2908572, 3635715, 3878096, 4847620, 5817144, 7271430, 9695240, 11634288, 14542860, 19390480, 29085720, 58171440]

約数ペア:

[(1, 58171440), (2, 29085720), (3, 19390480), (4, 14542860), (5, 11634288), (6, 9695240), (8, 7271430), (10, 5817144), (12, 4847620), (15, 3878096), (16, 3635715), (20, 2908572), (24, 2423810), (30, 1939048), (40, 1454286), (48, 1211905), (60, 969524), (80, 727143), (120, 484762), (163, 356880), (240, 242381), (326, 178440), (489, 118960), (652, 89220), (815, 71376), (978, 59480), (1304, 44610), (1487, 39120), (1630, 35688), (1956, 29740), (2445, 23792), (2608, 22305), (2974, 19560), (3260, 17844), (3912, 14870), (4461, 13040), (4890, 11896), (5948, 9780), (6520, 8922), (7435, 7824)]