128232480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 405506304

約数和(自身を除く): 277273824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 463, 480, 577, 926, 1154, 1389, 1731, 1852, 2308, 2315, 2778, 2885, 3462, 3704, 4616, 4630, 5556, 5770, 6924, 6945, 7408, 8655, 9232, 9260, 11112, 11540, 13848, 13890, 14816, 17310, 18464, 18520, 22224, 23080, 27696, 27780, 34620, 37040, 44448, 46160, 55392, 55560, 69240, 74080, 92320, 111120, 138480, 222240, 267151, 276960, 534302, 801453, 1068604, 1335755, 1602906, 2137208, 2671510, 3205812, 4007265, 4274416, 5343020, 6411624, 8014530, 8548832, 10686040, 12823248, 16029060, 21372080, 25646496, 32058120, 42744160, 64116240, 128232480]

約数ペア:

[(1, 128232480), (2, 64116240), (3, 42744160), (4, 32058120), (5, 25646496), (6, 21372080), (8, 16029060), (10, 12823248), (12, 10686040), (15, 8548832), (16, 8014530), (20, 6411624), (24, 5343020), (30, 4274416), (32, 4007265), (40, 3205812), (48, 2671510), (60, 2137208), (80, 1602906), (96, 1335755), (120, 1068604), (160, 801453), (240, 534302), (463, 276960), (480, 267151), (577, 222240), (926, 138480), (1154, 111120), (1389, 92320), (1731, 74080), (1852, 69240), (2308, 55560), (2315, 55392), (2778, 46160), (2885, 44448), (3462, 37040), (3704, 34620), (4616, 27780), (4630, 27696), (5556, 23080), (5770, 22224), (6924, 18520), (6945, 18464), (7408, 17310), (8655, 14816), (9232, 13890), (9260, 13848), (11112, 11540)]