84088680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 286070400

約数和(自身を除く): 201981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2837, 2964, 3705, 4940, 5674, 5928, 7410, 8511, 9880, 11348, 14185, 14820, 17022, 22696, 28370, 29640, 34044, 36881, 42555, 53903, 56740, 68088, 73762, 85110, 107806, 110643, 113480, 147524, 161709, 170220, 184405, 215612, 221286, 269515, 295048, 323418, 340440, 368810, 431224, 442572, 539030, 553215, 646836, 700739, 737620, 808545, 885144, 1078060, 1106430, 1293672, 1401478, 1475240, 1617090, 2102217, 2156120, 2212860, 2802956, 3234180, 3503695, 4204434, 4425720, 5605912, 6468360, 7007390, 8408868, 10511085, 14014780, 16817736, 21022170, 28029560, 42044340, 84088680]

約数ペア:

[(1, 84088680), (2, 42044340), (3, 28029560), (4, 21022170), (5, 16817736), (6, 14014780), (8, 10511085), (10, 8408868), (12, 7007390), (13, 6468360), (15, 5605912), (19, 4425720), (20, 4204434), (24, 3503695), (26, 3234180), (30, 2802956), (38, 2212860), (39, 2156120), (40, 2102217), (52, 1617090), (57, 1475240), (60, 1401478), (65, 1293672), (76, 1106430), (78, 1078060), (95, 885144), (104, 808545), (114, 737620), (120, 700739), (130, 646836), (152, 553215), (156, 539030), (190, 442572), (195, 431224), (228, 368810), (247, 340440), (260, 323418), (285, 295048), (312, 269515), (380, 221286), (390, 215612), (456, 184405), (494, 170220), (520, 161709), (570, 147524), (741, 113480), (760, 110643), (780, 107806), (988, 85110), (1140, 73762), (1235, 68088), (1482, 56740), (1560, 53903), (1976, 42555), (2280, 36881), (2470, 34044), (2837, 29640), (2964, 28370), (3705, 22696), (4940, 17022), (5674, 14820), (5928, 14185), (7410, 11348), (8511, 9880)]