228323680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 96

約数和(自身を含む): 599816448

約数和(自身を除く): 371492768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 3541, 4030, 4960, 6448, 7082, 8060, 12896, 14164, 16120, 17705, 28328, 32240, 35410, 46033, 56656, 64480, 70820, 92066, 109771, 113312, 141640, 184132, 219542, 230165, 283280, 368264, 439084, 460330, 548855, 566560, 736528, 878168, 920660, 1097710, 1427023, 1473056, 1756336, 1841320, 2195420, 2854046, 3512672, 3682640, 4390840, 5708092, 7135115, 7365280, 8781680, 11416184, 14270230, 17563360, 22832368, 28540460, 45664736, 57080920, 114161840, 228323680]

約数ペア:

[(1, 228323680), (2, 114161840), (4, 57080920), (5, 45664736), (8, 28540460), (10, 22832368), (13, 17563360), (16, 14270230), (20, 11416184), (26, 8781680), (31, 7365280), (32, 7135115), (40, 5708092), (52, 4390840), (62, 3682640), (65, 3512672), (80, 2854046), (104, 2195420), (124, 1841320), (130, 1756336), (155, 1473056), (160, 1427023), (208, 1097710), (248, 920660), (260, 878168), (310, 736528), (403, 566560), (416, 548855), (496, 460330), (520, 439084), (620, 368264), (806, 283280), (992, 230165), (1040, 219542), (1240, 184132), (1612, 141640), (2015, 113312), (2080, 109771), (2480, 92066), (3224, 70820), (3541, 64480), (4030, 56656), (4960, 46033), (6448, 35410), (7082, 32240), (8060, 28328), (12896, 17705), (14164, 16120)]