16656120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3589

約数の個数: 96

約数和(自身を含む): 58312800

約数和(自身を除く): 41656680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3559, 4680, 7118, 10677, 14236, 17795, 21354, 28472, 32031, 35590, 42708, 46267, 53385, 64062, 71180, 85416, 92534, 106770, 128124, 138801, 142360, 160155, 185068, 213540, 231335, 256248, 277602, 320310, 370136, 416403, 427080, 462670, 555204, 640620, 694005, 832806, 925340, 1110408, 1281240, 1388010, 1665612, 1850680, 2082015, 2776020, 3331224, 4164030, 5552040, 8328060, 16656120]

約数ペア:

[(1, 16656120), (2, 8328060), (3, 5552040), (4, 4164030), (5, 3331224), (6, 2776020), (8, 2082015), (9, 1850680), (10, 1665612), (12, 1388010), (13, 1281240), (15, 1110408), (18, 925340), (20, 832806), (24, 694005), (26, 640620), (30, 555204), (36, 462670), (39, 427080), (40, 416403), (45, 370136), (52, 320310), (60, 277602), (65, 256248), (72, 231335), (78, 213540), (90, 185068), (104, 160155), (117, 142360), (120, 138801), (130, 128124), (156, 106770), (180, 92534), (195, 85416), (234, 71180), (260, 64062), (312, 53385), (360, 46267), (390, 42708), (468, 35590), (520, 32031), (585, 28472), (780, 21354), (936, 17795), (1170, 14236), (1560, 10677), (2340, 7118), (3559, 4680)]