30448080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3285

約数の個数: 120

約数和(自身を含む): 110154408

約数和(自身を除く): 79706328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 3253, 4680, 6506, 9360, 9759, 13012, 16265, 19518, 26024, 29277, 32530, 39036, 42289, 48795, 52048, 58554, 65060, 78072, 84578, 97590, 117108, 126867, 130120, 146385, 156144, 169156, 195180, 211445, 234216, 253734, 260240, 292770, 338312, 380601, 390360, 422890, 468432, 507468, 585540, 634335, 676624, 761202, 780720, 845780, 1014936, 1171080, 1268670, 1522404, 1691560, 1903005, 2029872, 2342160, 2537340, 3044808, 3383120, 3806010, 5074680, 6089616, 7612020, 10149360, 15224040, 30448080]

約数ペア:

[(1, 30448080), (2, 15224040), (3, 10149360), (4, 7612020), (5, 6089616), (6, 5074680), (8, 3806010), (9, 3383120), (10, 3044808), (12, 2537340), (13, 2342160), (15, 2029872), (16, 1903005), (18, 1691560), (20, 1522404), (24, 1268670), (26, 1171080), (30, 1014936), (36, 845780), (39, 780720), (40, 761202), (45, 676624), (48, 634335), (52, 585540), (60, 507468), (65, 468432), (72, 422890), (78, 390360), (80, 380601), (90, 338312), (104, 292770), (117, 260240), (120, 253734), (130, 234216), (144, 211445), (156, 195180), (180, 169156), (195, 156144), (208, 146385), (234, 130120), (240, 126867), (260, 117108), (312, 97590), (360, 84578), (390, 78072), (468, 65060), (520, 58554), (585, 52048), (624, 48795), (720, 42289), (780, 39036), (936, 32530), (1040, 29277), (1170, 26024), (1560, 19518), (1872, 16265), (2340, 13012), (3120, 9759), (3253, 9360), (4680, 6506)]