42688320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 138257280

約数和(自身を除く): 95568960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 839, 848, 960, 1060, 1272, 1590, 1678, 1696, 2120, 2517, 2544, 3180, 3356, 3392, 4195, 4240, 5034, 5088, 6360, 6712, 8390, 8480, 10068, 10176, 12585, 12720, 13424, 16780, 16960, 20136, 25170, 25440, 26848, 33560, 40272, 44467, 50340, 50880, 53696, 67120, 80544, 88934, 100680, 133401, 134240, 161088, 177868, 201360, 222335, 266802, 268480, 355736, 402720, 444670, 533604, 667005, 711472, 805440, 889340, 1067208, 1334010, 1422944, 1778680, 2134416, 2668020, 2845888, 3557360, 4268832, 5336040, 7114720, 8537664, 10672080, 14229440, 21344160, 42688320]

約数ペア:

[(1, 42688320), (2, 21344160), (3, 14229440), (4, 10672080), (5, 8537664), (6, 7114720), (8, 5336040), (10, 4268832), (12, 3557360), (15, 2845888), (16, 2668020), (20, 2134416), (24, 1778680), (30, 1422944), (32, 1334010), (40, 1067208), (48, 889340), (53, 805440), (60, 711472), (64, 667005), (80, 533604), (96, 444670), (106, 402720), (120, 355736), (159, 268480), (160, 266802), (192, 222335), (212, 201360), (240, 177868), (265, 161088), (318, 134240), (320, 133401), (424, 100680), (480, 88934), (530, 80544), (636, 67120), (795, 53696), (839, 50880), (848, 50340), (960, 44467), (1060, 40272), (1272, 33560), (1590, 26848), (1678, 25440), (1696, 25170), (2120, 20136), (2517, 16960), (2544, 16780), (3180, 13424), (3356, 12720), (3392, 12585), (4195, 10176), (4240, 10068), (5034, 8480), (5088, 8390), (6360, 6712)]