163436640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20029}}^1$

素因数の和:20064

約数の個数: 96

約数和(自身を含む): 545136480

約数和(自身を除く): 381699840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20029, 40058, 60087, 80116, 100145, 120174, 160232, 200290, 240348, 300435, 320464, 340493, 400580, 480696, 600870, 640928, 680986, 801160, 961392, 1021479, 1201740, 1361972, 1602320, 1702465, 1922784, 2042958, 2403480, 2723944, 3204640, 3404930, 4085916, 4806960, 5107395, 5447888, 6809860, 8171832, 9613920, 10214790, 10895776, 13619720, 16343664, 20429580, 27239440, 32687328, 40859160, 54478880, 81718320, 163436640]

約数ペア:

[(1, 163436640), (2, 81718320), (3, 54478880), (4, 40859160), (5, 32687328), (6, 27239440), (8, 20429580), (10, 16343664), (12, 13619720), (15, 10895776), (16, 10214790), (17, 9613920), (20, 8171832), (24, 6809860), (30, 5447888), (32, 5107395), (34, 4806960), (40, 4085916), (48, 3404930), (51, 3204640), (60, 2723944), (68, 2403480), (80, 2042958), (85, 1922784), (96, 1702465), (102, 1602320), (120, 1361972), (136, 1201740), (160, 1021479), (170, 961392), (204, 801160), (240, 680986), (255, 640928), (272, 600870), (340, 480696), (408, 400580), (480, 340493), (510, 320464), (544, 300435), (680, 240348), (816, 200290), (1020, 160232), (1360, 120174), (1632, 100145), (2040, 80116), (2720, 60087), (4080, 40058), (8160, 20029)]