210057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56467}}^1$

素因数の和:56512

約数の個数: 64

約数和(自身を含む): 650511360

約数和(自身を除く): 440454120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 56467, 112934, 169401, 225868, 282335, 338802, 451736, 564670, 677604, 847005, 1129340, 1355208, 1694010, 1750477, 2258680, 3388020, 3500954, 5251431, 6776040, 7001908, 8752385, 10502862, 14003816, 17504770, 21005724, 26257155, 35009540, 42011448, 52514310, 70019080, 105028620, 210057240]

約数ペア:

[(1, 210057240), (2, 105028620), (3, 70019080), (4, 52514310), (5, 42011448), (6, 35009540), (8, 26257155), (10, 21005724), (12, 17504770), (15, 14003816), (20, 10502862), (24, 8752385), (30, 7001908), (31, 6776040), (40, 5251431), (60, 3500954), (62, 3388020), (93, 2258680), (120, 1750477), (124, 1694010), (155, 1355208), (186, 1129340), (248, 847005), (310, 677604), (372, 564670), (465, 451736), (620, 338802), (744, 282335), (930, 225868), (1240, 169401), (1860, 112934), (3720, 56467)]