24764240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 37106800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 131, 136, 139, 170, 262, 272, 278, 340, 524, 556, 655, 680, 695, 1048, 1112, 1310, 1360, 1390, 2096, 2224, 2227, 2363, 2620, 2780, 4454, 4726, 5240, 5560, 8908, 9452, 10480, 11120, 11135, 11815, 17816, 18209, 18904, 22270, 23630, 35632, 36418, 37808, 44540, 47260, 72836, 89080, 91045, 94520, 145672, 178160, 182090, 189040, 291344, 309553, 364180, 619106, 728360, 1238212, 1456720, 1547765, 2476424, 3095530, 4952848, 6191060, 12382120, 24764240]

約数ペア:

[(1, 24764240), (2, 12382120), (4, 6191060), (5, 4952848), (8, 3095530), (10, 2476424), (16, 1547765), (17, 1456720), (20, 1238212), (34, 728360), (40, 619106), (68, 364180), (80, 309553), (85, 291344), (131, 189040), (136, 182090), (139, 178160), (170, 145672), (262, 94520), (272, 91045), (278, 89080), (340, 72836), (524, 47260), (556, 44540), (655, 37808), (680, 36418), (695, 35632), (1048, 23630), (1112, 22270), (1310, 18904), (1360, 18209), (1390, 17816), (2096, 11815), (2224, 11135), (2227, 11120), (2363, 10480), (2620, 9452), (2780, 8908), (4454, 5560), (4726, 5240)]