1254289860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1319}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 3944445120

約数和(自身を除く): 2690155260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 587, 810, 1174, 1319, 1620, 1761, 2348, 2638, 2935, 3522, 3957, 5276, 5283, 5870, 6595, 7044, 7914, 8805, 10566, 11740, 11871, 13190, 15828, 15849, 17610, 19785, 21132, 23742, 26380, 26415, 31698, 35220, 35613, 39570, 47484, 47547, 52830, 59355, 63396, 71226, 79140, 79245, 95094, 105660, 106839, 118710, 142452, 158490, 178065, 190188, 213678, 237420, 237735, 316980, 356130, 427356, 475470, 534195, 712260, 774253, 950940, 1068390, 1548506, 2136780, 2322759, 3097012, 3871265, 4645518, 6968277, 7742530, 9291036, 11613795, 13936554, 15485060, 20904831, 23227590, 27873108, 34841385, 41809662, 46455180, 62714493, 69682770, 83619324, 104524155, 125428986, 139365540, 209048310, 250857972, 313572465, 418096620, 627144930, 1254289860]

約数ペア:

[(1, 1254289860), (2, 627144930), (3, 418096620), (4, 313572465), (5, 250857972), (6, 209048310), (9, 139365540), (10, 125428986), (12, 104524155), (15, 83619324), (18, 69682770), (20, 62714493), (27, 46455180), (30, 41809662), (36, 34841385), (45, 27873108), (54, 23227590), (60, 20904831), (81, 15485060), (90, 13936554), (108, 11613795), (135, 9291036), (162, 7742530), (180, 6968277), (270, 4645518), (324, 3871265), (405, 3097012), (540, 2322759), (587, 2136780), (810, 1548506), (1174, 1068390), (1319, 950940), (1620, 774253), (1761, 712260), (2348, 534195), (2638, 475470), (2935, 427356), (3522, 356130), (3957, 316980), (5276, 237735), (5283, 237420), (5870, 213678), (6595, 190188), (7044, 178065), (7914, 158490), (8805, 142452), (10566, 118710), (11740, 106839), (11871, 105660), (13190, 95094), (15828, 79245), (15849, 79140), (17610, 71226), (19785, 63396), (21132, 59355), (23742, 52830), (26380, 47547), (26415, 47484), (31698, 39570), (35220, 35613)]