355613040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9319}}^1$

素因数の和:9391

約数の個数: 120

約数和(自身を含む): 1216931040

約数和(自身を除く): 861318000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9319, 9540, 12720, 18638, 19080, 27957, 37276, 38160, 46595, 55914, 74552, 83871, 93190, 111828, 139785, 149104, 167742, 186380, 223656, 279570, 335484, 372760, 419355, 447312, 493907, 559140, 670968, 745520, 838710, 987814, 1118280, 1341936, 1481721, 1677420, 1975628, 2236560, 2469535, 2963442, 3354840, 3951256, 4445163, 4939070, 5926884, 6709680, 7408605, 7902512, 8890326, 9878140, 11853768, 14817210, 17780652, 19756280, 22225815, 23707536, 29634420, 35561304, 39512560, 44451630, 59268840, 71122608, 88903260, 118537680, 177806520, 355613040]

約数ペア:

[(1, 355613040), (2, 177806520), (3, 118537680), (4, 88903260), (5, 71122608), (6, 59268840), (8, 44451630), (9, 39512560), (10, 35561304), (12, 29634420), (15, 23707536), (16, 22225815), (18, 19756280), (20, 17780652), (24, 14817210), (30, 11853768), (36, 9878140), (40, 8890326), (45, 7902512), (48, 7408605), (53, 6709680), (60, 5926884), (72, 4939070), (80, 4445163), (90, 3951256), (106, 3354840), (120, 2963442), (144, 2469535), (159, 2236560), (180, 1975628), (212, 1677420), (240, 1481721), (265, 1341936), (318, 1118280), (360, 987814), (424, 838710), (477, 745520), (530, 670968), (636, 559140), (720, 493907), (795, 447312), (848, 419355), (954, 372760), (1060, 335484), (1272, 279570), (1590, 223656), (1908, 186380), (2120, 167742), (2385, 149104), (2544, 139785), (3180, 111828), (3816, 93190), (4240, 83871), (4770, 74552), (6360, 55914), (7632, 46595), (9319, 38160), (9540, 37276), (12720, 27957), (18638, 19080)]