39246840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 130712400

約数和(自身を除く): 91465560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2659, 2952, 3690, 4920, 5318, 7380, 7977, 10636, 13295, 14760, 15954, 21272, 23931, 26590, 31908, 39885, 47862, 53180, 63816, 79770, 95724, 106360, 109019, 119655, 159540, 191448, 218038, 239310, 319080, 327057, 436076, 478620, 545095, 654114, 872152, 957240, 981171, 1090190, 1308228, 1635285, 1962342, 2180380, 2616456, 3270570, 3924684, 4360760, 4905855, 6541140, 7849368, 9811710, 13082280, 19623420, 39246840]

約数ペア:

[(1, 39246840), (2, 19623420), (3, 13082280), (4, 9811710), (5, 7849368), (6, 6541140), (8, 4905855), (9, 4360760), (10, 3924684), (12, 3270570), (15, 2616456), (18, 2180380), (20, 1962342), (24, 1635285), (30, 1308228), (36, 1090190), (40, 981171), (41, 957240), (45, 872152), (60, 654114), (72, 545095), (82, 478620), (90, 436076), (120, 327057), (123, 319080), (164, 239310), (180, 218038), (205, 191448), (246, 159540), (328, 119655), (360, 109019), (369, 106360), (410, 95724), (492, 79770), (615, 63816), (738, 53180), (820, 47862), (984, 39885), (1230, 31908), (1476, 26590), (1640, 23931), (1845, 21272), (2460, 15954), (2659, 14760), (2952, 13295), (3690, 10636), (4920, 7977), (5318, 7380)]