40339080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 97555320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 911, 984, 1080, 1107, 1230, 1476, 1640, 1822, 1845, 2214, 2460, 2733, 2952, 3644, 3690, 4428, 4555, 4920, 5466, 5535, 7288, 7380, 8199, 8856, 9110, 10932, 11070, 13665, 14760, 16398, 18220, 21864, 22140, 24597, 27330, 32796, 36440, 37351, 40995, 44280, 49194, 54660, 65592, 74702, 81990, 98388, 109320, 112053, 122985, 149404, 163980, 186755, 196776, 224106, 245970, 298808, 327960, 336159, 373510, 448212, 491940, 560265, 672318, 747020, 896424, 983880, 1008477, 1120530, 1344636, 1494040, 1680795, 2016954, 2241060, 2689272, 3361590, 4033908, 4482120, 5042385, 6723180, 8067816, 10084770, 13446360, 20169540, 40339080]

約数ペア:

[(1, 40339080), (2, 20169540), (3, 13446360), (4, 10084770), (5, 8067816), (6, 6723180), (8, 5042385), (9, 4482120), (10, 4033908), (12, 3361590), (15, 2689272), (18, 2241060), (20, 2016954), (24, 1680795), (27, 1494040), (30, 1344636), (36, 1120530), (40, 1008477), (41, 983880), (45, 896424), (54, 747020), (60, 672318), (72, 560265), (82, 491940), (90, 448212), (108, 373510), (120, 336159), (123, 327960), (135, 298808), (164, 245970), (180, 224106), (205, 196776), (216, 186755), (246, 163980), (270, 149404), (328, 122985), (360, 112053), (369, 109320), (410, 98388), (492, 81990), (540, 74702), (615, 65592), (738, 54660), (820, 49194), (911, 44280), (984, 40995), (1080, 37351), (1107, 36440), (1230, 32796), (1476, 27330), (1640, 24597), (1822, 22140), (1845, 21864), (2214, 18220), (2460, 16398), (2733, 14760), (2952, 13665), (3644, 11070), (3690, 10932), (4428, 9110), (4555, 8856), (4920, 8199), (5466, 7380), (5535, 7288)]