83386680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53453}}^1$

素因数の和:53480

約数の個数: 64

約数和(自身を含む): 269408160

約数和(自身を除く): 186021480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53453, 106906, 160359, 213812, 267265, 320718, 427624, 534530, 641436, 694889, 801795, 1069060, 1282872, 1389778, 1603590, 2084667, 2138120, 2779556, 3207180, 3474445, 4169334, 5559112, 6414360, 6948890, 8338668, 10423335, 13897780, 16677336, 20846670, 27795560, 41693340, 83386680]

約数ペア:

[(1, 83386680), (2, 41693340), (3, 27795560), (4, 20846670), (5, 16677336), (6, 13897780), (8, 10423335), (10, 8338668), (12, 6948890), (13, 6414360), (15, 5559112), (20, 4169334), (24, 3474445), (26, 3207180), (30, 2779556), (39, 2138120), (40, 2084667), (52, 1603590), (60, 1389778), (65, 1282872), (78, 1069060), (104, 801795), (120, 694889), (130, 641436), (156, 534530), (195, 427624), (260, 320718), (312, 267265), (390, 213812), (520, 160359), (780, 106906), (1560, 53453)]