153582080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3569

約数の個数: 80

約数和(自身を含む): 390008520

約数和(自身を除く): 236426440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 3529, 4352, 5440, 7058, 8704, 10880, 14116, 17645, 21760, 28232, 35290, 43520, 56464, 59993, 70580, 112928, 119986, 141160, 225856, 239972, 282320, 299965, 451712, 479944, 564640, 599930, 903424, 959888, 1129280, 1199860, 1806848, 1919776, 2258560, 2399720, 3839552, 4517120, 4799440, 7679104, 9034240, 9598880, 15358208, 19197760, 30716416, 38395520, 76791040, 153582080]

約数ペア:

[(1, 153582080), (2, 76791040), (4, 38395520), (5, 30716416), (8, 19197760), (10, 15358208), (16, 9598880), (17, 9034240), (20, 7679104), (32, 4799440), (34, 4517120), (40, 3839552), (64, 2399720), (68, 2258560), (80, 1919776), (85, 1806848), (128, 1199860), (136, 1129280), (160, 959888), (170, 903424), (256, 599930), (272, 564640), (320, 479944), (340, 451712), (512, 299965), (544, 282320), (640, 239972), (680, 225856), (1088, 141160), (1280, 119986), (1360, 112928), (2176, 70580), (2560, 59993), (2720, 56464), (3529, 43520), (4352, 35290), (5440, 28232), (7058, 21760), (8704, 17645), (10880, 14116)]