85414680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18251}}^1$

素因数の和:18281

約数の個数: 96

約数和(自身を含む): 298967760

約数和(自身を除く): 213553080

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, 4680, 18251, 36502, 54753, 73004, 91255, 109506, 146008, 164259, 182510, 219012, 237263, 273765, 328518, 365020, 438024, 474526, 547530, 657036, 711789, 730040, 821295, 949052, 1095060, 1186315, 1314072, 1423578, 1642590, 1898104, 2135367, 2190120, 2372630, 2847156, 3285180, 3558945, 4270734, 4745260, 5694312, 6570360, 7117890, 8541468, 9490520, 10676835, 14235780, 17082936, 21353670, 28471560, 42707340, 85414680]

約数ペア:

[(1, 85414680), (2, 42707340), (3, 28471560), (4, 21353670), (5, 17082936), (6, 14235780), (8, 10676835), (9, 9490520), (10, 8541468), (12, 7117890), (13, 6570360), (15, 5694312), (18, 4745260), (20, 4270734), (24, 3558945), (26, 3285180), (30, 2847156), (36, 2372630), (39, 2190120), (40, 2135367), (45, 1898104), (52, 1642590), (60, 1423578), (65, 1314072), (72, 1186315), (78, 1095060), (90, 949052), (104, 821295), (117, 730040), (120, 711789), (130, 657036), (156, 547530), (180, 474526), (195, 438024), (234, 365020), (260, 328518), (312, 273765), (360, 237263), (390, 219012), (468, 182510), (520, 164259), (585, 146008), (780, 109506), (936, 91255), (1170, 73004), (1560, 54753), (2340, 36502), (4680, 18251)]