26938320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 57431280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1049, 1070, 1284, 1605, 1712, 2098, 2140, 2568, 3147, 3210, 4196, 4280, 5136, 5245, 6294, 6420, 8392, 8560, 10490, 12588, 12840, 15735, 16784, 20980, 25176, 25680, 31470, 41960, 50352, 62940, 83920, 112243, 125880, 224486, 251760, 336729, 448972, 561215, 673458, 897944, 1122430, 1346916, 1683645, 1795888, 2244860, 2693832, 3367290, 4489720, 5387664, 6734580, 8979440, 13469160, 26938320]

約数ペア:

[(1, 26938320), (2, 13469160), (3, 8979440), (4, 6734580), (5, 5387664), (6, 4489720), (8, 3367290), (10, 2693832), (12, 2244860), (15, 1795888), (16, 1683645), (20, 1346916), (24, 1122430), (30, 897944), (40, 673458), (48, 561215), (60, 448972), (80, 336729), (107, 251760), (120, 224486), (214, 125880), (240, 112243), (321, 83920), (428, 62940), (535, 50352), (642, 41960), (856, 31470), (1049, 25680), (1070, 25176), (1284, 20980), (1605, 16784), (1712, 15735), (2098, 12840), (2140, 12588), (2568, 10490), (3147, 8560), (3210, 8392), (4196, 6420), (4280, 6294), (5136, 5245)]