28442925360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13168021}}^1$

素因数の和:13168043

約数の個数: 80

約数和(自身を含む): 97970083680

約数和(自身を除く): 69527158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13168021, 26336042, 39504063, 52672084, 65840105, 79008126, 105344168, 118512189, 131680210, 158016252, 197520315, 210688336, 237024378, 263360420, 316032504, 355536567, 395040630, 474048756, 526720840, 592560945, 632065008, 711073134, 790081260, 948097512, 1053441680, 1185121890, 1422146268, 1580162520, 1777682835, 1896195024, 2370243780, 2844292536, 3160325040, 3555365670, 4740487560, 5688585072, 7110731340, 9480975120, 14221462680, 28442925360]

約数ペア:

[(1, 28442925360), (2, 14221462680), (3, 9480975120), (4, 7110731340), (5, 5688585072), (6, 4740487560), (8, 3555365670), (9, 3160325040), (10, 2844292536), (12, 2370243780), (15, 1896195024), (16, 1777682835), (18, 1580162520), (20, 1422146268), (24, 1185121890), (27, 1053441680), (30, 948097512), (36, 790081260), (40, 711073134), (45, 632065008), (48, 592560945), (54, 526720840), (60, 474048756), (72, 395040630), (80, 355536567), (90, 316032504), (108, 263360420), (120, 237024378), (135, 210688336), (144, 197520315), (180, 158016252), (216, 131680210), (240, 118512189), (270, 105344168), (360, 79008126), (432, 65840105), (540, 52672084), (720, 39504063), (1080, 26336042), (2160, 13168021)]