345272040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56417}}^1$

素因数の和:56451

約数の個数: 96

約数和(自身を含む): 1188163080

約数和(自身を除く): 842891040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 56417, 112834, 169251, 225668, 282085, 338502, 451336, 507753, 564170, 677004, 846255, 959089, 1015506, 1128340, 1354008, 1692510, 1918178, 2031012, 2256680, 2538765, 2877267, 3385020, 3836356, 4062024, 4795445, 5077530, 5754534, 6770040, 7672712, 8631801, 9590890, 10155060, 11509068, 14386335, 17263602, 19181780, 20310120, 23018136, 28772670, 34527204, 38363560, 43159005, 57545340, 69054408, 86318010, 115090680, 172636020, 345272040]

約数ペア:

[(1, 345272040), (2, 172636020), (3, 115090680), (4, 86318010), (5, 69054408), (6, 57545340), (8, 43159005), (9, 38363560), (10, 34527204), (12, 28772670), (15, 23018136), (17, 20310120), (18, 19181780), (20, 17263602), (24, 14386335), (30, 11509068), (34, 10155060), (36, 9590890), (40, 8631801), (45, 7672712), (51, 6770040), (60, 5754534), (68, 5077530), (72, 4795445), (85, 4062024), (90, 3836356), (102, 3385020), (120, 2877267), (136, 2538765), (153, 2256680), (170, 2031012), (180, 1918178), (204, 1692510), (255, 1354008), (306, 1128340), (340, 1015506), (360, 959089), (408, 846255), (510, 677004), (612, 564170), (680, 507753), (765, 451336), (1020, 338502), (1224, 282085), (1530, 225668), (2040, 169251), (3060, 112834), (6120, 56417)]