79916280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35051}}^1$

素因数の和:35084

約数の個数: 64

約数和(自身を含む): 252374400

約数和(自身を除く): 172458120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 35051, 70102, 105153, 140204, 175255, 210306, 280408, 350510, 420612, 525765, 665969, 701020, 841224, 1051530, 1331938, 1402040, 1997907, 2103060, 2663876, 3329845, 3995814, 4206120, 5327752, 6659690, 7991628, 9989535, 13319380, 15983256, 19979070, 26638760, 39958140, 79916280]

約数ペア:

[(1, 79916280), (2, 39958140), (3, 26638760), (4, 19979070), (5, 15983256), (6, 13319380), (8, 9989535), (10, 7991628), (12, 6659690), (15, 5327752), (19, 4206120), (20, 3995814), (24, 3329845), (30, 2663876), (38, 2103060), (40, 1997907), (57, 1402040), (60, 1331938), (76, 1051530), (95, 841224), (114, 701020), (120, 665969), (152, 525765), (190, 420612), (228, 350510), (285, 280408), (380, 210306), (456, 175255), (570, 140204), (760, 105153), (1140, 70102), (2280, 35051)]