12365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 43714944

約数和(自身を除く): 31349664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 277, 279, 288, 310, 360, 372, 465, 480, 496, 554, 558, 620, 720, 744, 831, 930, 992, 1108, 1116, 1240, 1385, 1395, 1440, 1488, 1662, 1860, 2216, 2232, 2480, 2493, 2770, 2790, 2976, 3324, 3720, 4155, 4432, 4464, 4960, 4986, 5540, 5580, 6648, 7440, 8310, 8587, 8864, 8928, 9972, 11080, 11160, 12465, 13296, 14880, 16620, 17174, 19944, 22160, 22320, 24930, 25761, 26592, 33240, 34348, 39888, 42935, 44320, 44640, 49860, 51522, 66480, 68696, 77283, 79776, 85870, 99720, 103044, 128805, 132960, 137392, 154566, 171740, 199440, 206088, 257610, 274784, 309132, 343480, 386415, 398880, 412176, 515220, 618264, 686960, 772830, 824352, 1030440, 1236528, 1373920, 1545660, 2060880, 2473056, 3091320, 4121760, 6182640, 12365280]

約数ペア:

[(1, 12365280), (2, 6182640), (3, 4121760), (4, 3091320), (5, 2473056), (6, 2060880), (8, 1545660), (9, 1373920), (10, 1236528), (12, 1030440), (15, 824352), (16, 772830), (18, 686960), (20, 618264), (24, 515220), (30, 412176), (31, 398880), (32, 386415), (36, 343480), (40, 309132), (45, 274784), (48, 257610), (60, 206088), (62, 199440), (72, 171740), (80, 154566), (90, 137392), (93, 132960), (96, 128805), (120, 103044), (124, 99720), (144, 85870), (155, 79776), (160, 77283), (180, 68696), (186, 66480), (240, 51522), (248, 49860), (277, 44640), (279, 44320), (288, 42935), (310, 39888), (360, 34348), (372, 33240), (465, 26592), (480, 25761), (496, 24930), (554, 22320), (558, 22160), (620, 19944), (720, 17174), (744, 16620), (831, 14880), (930, 13296), (992, 12465), (1108, 11160), (1116, 11080), (1240, 9972), (1385, 8928), (1395, 8864), (1440, 8587), (1488, 8310), (1662, 7440), (1860, 6648), (2216, 5580), (2232, 5540), (2480, 4986), (2493, 4960), (2770, 4464), (2790, 4432), (2976, 4155), (3324, 3720)]