2931360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 9580032

約数和(自身を除く): 6648672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 197, 240, 248, 310, 372, 394, 465, 480, 496, 591, 620, 744, 788, 930, 985, 992, 1182, 1240, 1488, 1576, 1860, 1970, 2364, 2480, 2955, 2976, 3152, 3720, 3940, 4728, 4960, 5910, 6107, 6304, 7440, 7880, 9456, 11820, 12214, 14880, 15760, 18321, 18912, 23640, 24428, 30535, 31520, 36642, 47280, 48856, 61070, 73284, 91605, 94560, 97712, 122140, 146568, 183210, 195424, 244280, 293136, 366420, 488560, 586272, 732840, 977120, 1465680, 2931360]

約数ペア:

[(1, 2931360), (2, 1465680), (3, 977120), (4, 732840), (5, 586272), (6, 488560), (8, 366420), (10, 293136), (12, 244280), (15, 195424), (16, 183210), (20, 146568), (24, 122140), (30, 97712), (31, 94560), (32, 91605), (40, 73284), (48, 61070), (60, 48856), (62, 47280), (80, 36642), (93, 31520), (96, 30535), (120, 24428), (124, 23640), (155, 18912), (160, 18321), (186, 15760), (197, 14880), (240, 12214), (248, 11820), (310, 9456), (372, 7880), (394, 7440), (465, 6304), (480, 6107), (496, 5910), (591, 4960), (620, 4728), (744, 3940), (788, 3720), (930, 3152), (985, 2976), (992, 2955), (1182, 2480), (1240, 2364), (1488, 1970), (1576, 1860)]