391414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7621}}^1$

素因数の和:7746

約数の個数: 96

約数和(自身を含む): 1244642112

約数和(自身を除く): 853227552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 7621, 8560, 10272, 12840, 15242, 17120, 22863, 25680, 30484, 38105, 45726, 51360, 60968, 76210, 91452, 114315, 121936, 152420, 182904, 228630, 243872, 304840, 365808, 457260, 609680, 731616, 815447, 914520, 1219360, 1630894, 1829040, 2446341, 3261788, 3658080, 4077235, 4892682, 6523576, 8154470, 9785364, 12231705, 13047152, 16308940, 19570728, 24463410, 26094304, 32617880, 39141456, 48926820, 65235760, 78282912, 97853640, 130471520, 195707280, 391414560]

約数ペア:

[(1, 391414560), (2, 195707280), (3, 130471520), (4, 97853640), (5, 78282912), (6, 65235760), (8, 48926820), (10, 39141456), (12, 32617880), (15, 26094304), (16, 24463410), (20, 19570728), (24, 16308940), (30, 13047152), (32, 12231705), (40, 9785364), (48, 8154470), (60, 6523576), (80, 4892682), (96, 4077235), (107, 3658080), (120, 3261788), (160, 2446341), (214, 1829040), (240, 1630894), (321, 1219360), (428, 914520), (480, 815447), (535, 731616), (642, 609680), (856, 457260), (1070, 365808), (1284, 304840), (1605, 243872), (1712, 228630), (2140, 182904), (2568, 152420), (3210, 121936), (3424, 114315), (4280, 91452), (5136, 76210), (6420, 60968), (7621, 51360), (8560, 45726), (10272, 38105), (12840, 30484), (15242, 25680), (17120, 22863)]