189000480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9218

約数の個数: 96

約数和(自身を含む): 609263424

約数和(自身を除く): 420262944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9157, 10320, 18314, 20640, 27471, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 146512, 183140, 219768, 274710, 293024, 366280, 393751, 439536, 549420, 732560, 787502, 879072, 1098840, 1181253, 1465120, 1575004, 1968755, 2197680, 2362506, 3150008, 3937510, 4395360, 4725012, 5906265, 6300016, 7875020, 9450024, 11812530, 12600032, 15750040, 18900048, 23625060, 31500080, 37800096, 47250120, 63000160, 94500240, 189000480]

約数ペア:

[(1, 189000480), (2, 94500240), (3, 63000160), (4, 47250120), (5, 37800096), (6, 31500080), (8, 23625060), (10, 18900048), (12, 15750040), (15, 12600032), (16, 11812530), (20, 9450024), (24, 7875020), (30, 6300016), (32, 5906265), (40, 4725012), (43, 4395360), (48, 3937510), (60, 3150008), (80, 2362506), (86, 2197680), (96, 1968755), (120, 1575004), (129, 1465120), (160, 1181253), (172, 1098840), (215, 879072), (240, 787502), (258, 732560), (344, 549420), (430, 439536), (480, 393751), (516, 366280), (645, 293024), (688, 274710), (860, 219768), (1032, 183140), (1290, 146512), (1376, 137355), (1720, 109884), (2064, 91570), (2580, 73256), (3440, 54942), (4128, 45785), (5160, 36628), (6880, 27471), (9157, 20640), (10320, 18314)]