91343520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 314201160

約数和(自身を除く): 222857640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 277, 288, 360, 458, 480, 554, 687, 720, 831, 916, 1108, 1145, 1374, 1385, 1440, 1662, 1832, 2061, 2216, 2290, 2493, 2748, 2770, 3324, 3435, 3664, 4122, 4155, 4432, 4580, 4986, 5496, 5540, 6648, 6870, 7328, 8244, 8310, 8864, 9160, 9972, 10305, 10992, 11080, 12465, 13296, 13740, 16488, 16620, 18320, 19944, 20610, 21984, 22160, 24930, 26592, 27480, 32976, 33240, 36640, 39888, 41220, 44320, 49860, 54960, 63433, 65952, 66480, 79776, 82440, 99720, 109920, 126866, 132960, 164880, 190299, 199440, 253732, 317165, 329760, 380598, 398880, 507464, 570897, 634330, 761196, 951495, 1014928, 1141794, 1268660, 1522392, 1902990, 2029856, 2283588, 2537320, 2854485, 3044784, 3805980, 4567176, 5074640, 5708970, 6089568, 7611960, 9134352, 10149280, 11417940, 15223920, 18268704, 22835880, 30447840, 45671760, 91343520]

約数ペア:

[(1, 91343520), (2, 45671760), (3, 30447840), (4, 22835880), (5, 18268704), (6, 15223920), (8, 11417940), (9, 10149280), (10, 9134352), (12, 7611960), (15, 6089568), (16, 5708970), (18, 5074640), (20, 4567176), (24, 3805980), (30, 3044784), (32, 2854485), (36, 2537320), (40, 2283588), (45, 2029856), (48, 1902990), (60, 1522392), (72, 1268660), (80, 1141794), (90, 1014928), (96, 951495), (120, 761196), (144, 634330), (160, 570897), (180, 507464), (229, 398880), (240, 380598), (277, 329760), (288, 317165), (360, 253732), (458, 199440), (480, 190299), (554, 164880), (687, 132960), (720, 126866), (831, 109920), (916, 99720), (1108, 82440), (1145, 79776), (1374, 66480), (1385, 65952), (1440, 63433), (1662, 54960), (1832, 49860), (2061, 44320), (2216, 41220), (2290, 39888), (2493, 36640), (2748, 33240), (2770, 32976), (3324, 27480), (3435, 26592), (3664, 24930), (4122, 22160), (4155, 21984), (4432, 20610), (4580, 19944), (4986, 18320), (5496, 16620), (5540, 16488), (6648, 13740), (6870, 13296), (7328, 12465), (8244, 11080), (8310, 10992), (8864, 10305), (9160, 9972)]