89731440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7367

約数の個数: 120

約数和(自身を含む): 319117968

約数和(自身を除く): 229386528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7331, 12240, 14662, 21993, 29324, 36655, 43986, 58648, 65979, 73310, 87972, 109965, 117296, 124627, 131958, 146620, 175944, 219930, 249254, 263916, 293240, 329895, 351888, 373881, 439860, 498508, 527832, 586480, 623135, 659790, 747762, 879720, 997016, 1055664, 1121643, 1246270, 1319580, 1495524, 1759440, 1869405, 1994032, 2243286, 2492540, 2639160, 2991048, 3738810, 4486572, 4985080, 5278320, 5608215, 5982096, 7477620, 8973144, 9970160, 11216430, 14955240, 17946288, 22432860, 29910480, 44865720, 89731440]

約数ペア:

[(1, 89731440), (2, 44865720), (3, 29910480), (4, 22432860), (5, 17946288), (6, 14955240), (8, 11216430), (9, 9970160), (10, 8973144), (12, 7477620), (15, 5982096), (16, 5608215), (17, 5278320), (18, 4985080), (20, 4486572), (24, 3738810), (30, 2991048), (34, 2639160), (36, 2492540), (40, 2243286), (45, 1994032), (48, 1869405), (51, 1759440), (60, 1495524), (68, 1319580), (72, 1246270), (80, 1121643), (85, 1055664), (90, 997016), (102, 879720), (120, 747762), (136, 659790), (144, 623135), (153, 586480), (170, 527832), (180, 498508), (204, 439860), (240, 373881), (255, 351888), (272, 329895), (306, 293240), (340, 263916), (360, 249254), (408, 219930), (510, 175944), (612, 146620), (680, 131958), (720, 124627), (765, 117296), (816, 109965), (1020, 87972), (1224, 73310), (1360, 65979), (1530, 58648), (2040, 43986), (2448, 36655), (3060, 29324), (4080, 21993), (6120, 14662), (7331, 12240)]