340747080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 1036022400

約数和(自身を除く): 695275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 239, 327, 436, 478, 545, 654, 717, 872, 956, 1090, 1195, 1308, 1434, 1635, 1912, 2180, 2390, 2616, 2868, 3270, 3585, 4360, 4780, 5736, 6540, 7170, 9560, 11881, 13080, 14340, 23762, 26051, 28680, 35643, 47524, 52102, 59405, 71286, 78153, 95048, 104204, 118810, 130255, 142572, 156306, 178215, 208408, 237620, 260510, 285144, 312612, 356430, 390765, 475240, 521020, 625224, 712860, 781530, 1042040, 1425720, 1563060, 2839559, 3126120, 5679118, 8518677, 11358236, 14197795, 17037354, 22716472, 28395590, 34074708, 42593385, 56791180, 68149416, 85186770, 113582360, 170373540, 340747080]

約数ペア:

[(1, 340747080), (2, 170373540), (3, 113582360), (4, 85186770), (5, 68149416), (6, 56791180), (8, 42593385), (10, 34074708), (12, 28395590), (15, 22716472), (20, 17037354), (24, 14197795), (30, 11358236), (40, 8518677), (60, 5679118), (109, 3126120), (120, 2839559), (218, 1563060), (239, 1425720), (327, 1042040), (436, 781530), (478, 712860), (545, 625224), (654, 521020), (717, 475240), (872, 390765), (956, 356430), (1090, 312612), (1195, 285144), (1308, 260510), (1434, 237620), (1635, 208408), (1912, 178215), (2180, 156306), (2390, 142572), (2616, 130255), (2868, 118810), (3270, 104204), (3585, 95048), (4360, 78153), (4780, 71286), (5736, 59405), (6540, 52102), (7170, 47524), (9560, 35643), (11881, 28680), (13080, 26051), (14340, 23762)]