442032240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141677}}^1$

素因数の和:141706

約数の個数: 80

約数和(自身を含む): 1475718048

約数和(自身を除く): 1033685808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 141677, 283354, 425031, 566708, 708385, 850062, 1133416, 1416770, 1700124, 1841801, 2125155, 2266832, 2833540, 3400248, 3683602, 4250310, 5525403, 5667080, 6800496, 7367204, 8500620, 9209005, 11050806, 11334160, 14734408, 17001240, 18418010, 22101612, 27627015, 29468816, 34002480, 36836020, 44203224, 55254030, 73672040, 88406448, 110508060, 147344080, 221016120, 442032240]

約数ペア:

[(1, 442032240), (2, 221016120), (3, 147344080), (4, 110508060), (5, 88406448), (6, 73672040), (8, 55254030), (10, 44203224), (12, 36836020), (13, 34002480), (15, 29468816), (16, 27627015), (20, 22101612), (24, 18418010), (26, 17001240), (30, 14734408), (39, 11334160), (40, 11050806), (48, 9209005), (52, 8500620), (60, 7367204), (65, 6800496), (78, 5667080), (80, 5525403), (104, 4250310), (120, 3683602), (130, 3400248), (156, 2833540), (195, 2266832), (208, 2125155), (240, 1841801), (260, 1700124), (312, 1416770), (390, 1133416), (520, 850062), (624, 708385), (780, 566708), (1040, 425031), (1560, 283354), (3120, 141677)]