475400160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{330139}}^1$

素因数の和:330160

約数の個数: 72

約数和(自身を含む): 1622307960

約数和(自身を除く): 1146907800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 330139, 660278, 990417, 1320556, 1650695, 1980834, 2641112, 2971251, 3301390, 3961668, 4952085, 5282224, 5942502, 6602780, 7923336, 9904170, 10564448, 11885004, 13205560, 14856255, 15846672, 19808340, 23770008, 26411120, 29712510, 31693344, 39616680, 47540016, 52822240, 59425020, 79233360, 95080032, 118850040, 158466720, 237700080, 475400160]

約数ペア:

[(1, 475400160), (2, 237700080), (3, 158466720), (4, 118850040), (5, 95080032), (6, 79233360), (8, 59425020), (9, 52822240), (10, 47540016), (12, 39616680), (15, 31693344), (16, 29712510), (18, 26411120), (20, 23770008), (24, 19808340), (30, 15846672), (32, 14856255), (36, 13205560), (40, 11885004), (45, 10564448), (48, 9904170), (60, 7923336), (72, 6602780), (80, 5942502), (90, 5282224), (96, 4952085), (120, 3961668), (144, 3301390), (160, 2971251), (180, 2641112), (240, 1980834), (288, 1650695), (360, 1320556), (480, 990417), (720, 660278), (1440, 330139)]