2475960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 5127240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 439, 470, 564, 705, 878, 940, 1128, 1317, 1410, 1756, 1880, 2195, 2634, 2820, 3512, 4390, 5268, 5640, 6585, 8780, 10536, 13170, 17560, 20633, 26340, 41266, 52680, 61899, 82532, 103165, 123798, 165064, 206330, 247596, 309495, 412660, 495192, 618990, 825320, 1237980, 2475960]

約数ペア:

[(1, 2475960), (2, 1237980), (3, 825320), (4, 618990), (5, 495192), (6, 412660), (8, 309495), (10, 247596), (12, 206330), (15, 165064), (20, 123798), (24, 103165), (30, 82532), (40, 61899), (47, 52680), (60, 41266), (94, 26340), (120, 20633), (141, 17560), (188, 13170), (235, 10536), (282, 8780), (376, 6585), (439, 5640), (470, 5268), (564, 4390), (705, 3512), (878, 2820), (940, 2634), (1128, 2195), (1317, 1880), (1410, 1756)]