45426840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 99033960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 151, 184, 218, 230, 276, 302, 327, 345, 436, 453, 460, 545, 552, 604, 654, 690, 755, 872, 906, 920, 1090, 1208, 1308, 1380, 1510, 1635, 1812, 2180, 2265, 2507, 2616, 2760, 3020, 3270, 3473, 3624, 4360, 4530, 5014, 6040, 6540, 6946, 7521, 9060, 10028, 10419, 12535, 13080, 13892, 15042, 16459, 17365, 18120, 20056, 20838, 25070, 27784, 30084, 32918, 34730, 37605, 41676, 49377, 50140, 52095, 60168, 65836, 69460, 75210, 82295, 83352, 98754, 100280, 104190, 131672, 138920, 150420, 164590, 197508, 208380, 246885, 300840, 329180, 378557, 395016, 416760, 493770, 658360, 757114, 987540, 1135671, 1514228, 1892785, 1975080, 2271342, 3028456, 3785570, 4542684, 5678355, 7571140, 9085368, 11356710, 15142280, 22713420, 45426840]

約数ペア:

[(1, 45426840), (2, 22713420), (3, 15142280), (4, 11356710), (5, 9085368), (6, 7571140), (8, 5678355), (10, 4542684), (12, 3785570), (15, 3028456), (20, 2271342), (23, 1975080), (24, 1892785), (30, 1514228), (40, 1135671), (46, 987540), (60, 757114), (69, 658360), (92, 493770), (109, 416760), (115, 395016), (120, 378557), (138, 329180), (151, 300840), (184, 246885), (218, 208380), (230, 197508), (276, 164590), (302, 150420), (327, 138920), (345, 131672), (436, 104190), (453, 100280), (460, 98754), (545, 83352), (552, 82295), (604, 75210), (654, 69460), (690, 65836), (755, 60168), (872, 52095), (906, 50140), (920, 49377), (1090, 41676), (1208, 37605), (1308, 34730), (1380, 32918), (1510, 30084), (1635, 27784), (1812, 25070), (2180, 20838), (2265, 20056), (2507, 18120), (2616, 17365), (2760, 16459), (3020, 15042), (3270, 13892), (3473, 13080), (3624, 12535), (4360, 10419), (4530, 10028), (5014, 9060), (6040, 7521), (6540, 6946)]