788790060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{190529}}^1$

素因数の和:190567

約数の個数: 72

約数和(自身を含む): 2496705120

約数和(自身を除く): 1707915060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 190529, 381058, 571587, 762116, 952645, 1143174, 1714761, 1905290, 2286348, 2857935, 3429522, 3810580, 4382167, 5715870, 6859044, 8573805, 8764334, 11431740, 13146501, 17147610, 17528668, 21910835, 26293002, 34295220, 39439503, 43821670, 52586004, 65732505, 78879006, 87643340, 131465010, 157758012, 197197515, 262930020, 394395030, 788790060]

約数ペア:

[(1, 788790060), (2, 394395030), (3, 262930020), (4, 197197515), (5, 157758012), (6, 131465010), (9, 87643340), (10, 78879006), (12, 65732505), (15, 52586004), (18, 43821670), (20, 39439503), (23, 34295220), (30, 26293002), (36, 21910835), (45, 17528668), (46, 17147610), (60, 13146501), (69, 11431740), (90, 8764334), (92, 8573805), (115, 6859044), (138, 5715870), (180, 4382167), (207, 3810580), (230, 3429522), (276, 2857935), (345, 2286348), (414, 1905290), (460, 1714761), (690, 1143174), (828, 952645), (1035, 762116), (1380, 571587), (2070, 381058), (4140, 190529)]