947042280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1485

約数の個数: 160

約数和(自身を含む): 3199046400

約数和(自身を除く): 2252004120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 405, 478, 540, 648, 717, 810, 956, 1080, 1195, 1223, 1434, 1620, 1912, 2151, 2390, 2446, 2868, 3240, 3585, 3669, 4302, 4780, 4892, 5736, 6115, 6453, 7170, 7338, 8604, 9560, 9784, 10755, 11007, 12230, 12906, 14340, 14676, 17208, 18345, 19359, 21510, 22014, 24460, 25812, 28680, 29352, 32265, 33021, 36690, 38718, 43020, 44028, 48920, 51624, 55035, 64530, 66042, 73380, 77436, 86040, 88056, 96795, 99063, 110070, 129060, 132084, 146760, 154872, 165105, 193590, 198126, 220140, 258120, 264168, 292297, 330210, 387180, 396252, 440280, 495315, 584594, 660420, 774360, 792504, 876891, 990630, 1169188, 1320840, 1461485, 1753782, 1981260, 2338376, 2630673, 2922970, 3507564, 3962520, 4384455, 5261346, 5845940, 7015128, 7892019, 8768910, 10522692, 11691880, 13153365, 15784038, 17537820, 21045384, 23676057, 26306730, 31568076, 35075640, 39460095, 47352114, 52613460, 63136152, 78920190, 94704228, 105226920, 118380285, 157840380, 189408456, 236760570, 315680760, 473521140, 947042280]

約数ペア:

[(1, 947042280), (2, 473521140), (3, 315680760), (4, 236760570), (5, 189408456), (6, 157840380), (8, 118380285), (9, 105226920), (10, 94704228), (12, 78920190), (15, 63136152), (18, 52613460), (20, 47352114), (24, 39460095), (27, 35075640), (30, 31568076), (36, 26306730), (40, 23676057), (45, 21045384), (54, 17537820), (60, 15784038), (72, 13153365), (81, 11691880), (90, 10522692), (108, 8768910), (120, 7892019), (135, 7015128), (162, 5845940), (180, 5261346), (216, 4384455), (239, 3962520), (270, 3507564), (324, 2922970), (360, 2630673), (405, 2338376), (478, 1981260), (540, 1753782), (648, 1461485), (717, 1320840), (810, 1169188), (956, 990630), (1080, 876891), (1195, 792504), (1223, 774360), (1434, 660420), (1620, 584594), (1912, 495315), (2151, 440280), (2390, 396252), (2446, 387180), (2868, 330210), (3240, 292297), (3585, 264168), (3669, 258120), (4302, 220140), (4780, 198126), (4892, 193590), (5736, 165105), (6115, 154872), (6453, 146760), (7170, 132084), (7338, 129060), (8604, 110070), (9560, 99063), (9784, 96795), (10755, 88056), (11007, 86040), (12230, 77436), (12906, 73380), (14340, 66042), (14676, 64530), (17208, 55035), (18345, 51624), (19359, 48920), (21510, 44028), (22014, 43020), (24460, 38718), (25812, 36690), (28680, 33021), (29352, 32265)]