70955880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31121}}^1$

素因数の和:31154

約数の個数: 64

約数和(自身を含む): 224078400

約数和(自身を除く): 153122520

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, 31121, 62242, 93363, 124484, 155605, 186726, 248968, 311210, 373452, 466815, 591299, 622420, 746904, 933630, 1182598, 1244840, 1773897, 1867260, 2365196, 2956495, 3547794, 3734520, 4730392, 5912990, 7095588, 8869485, 11825980, 14191176, 17738970, 23651960, 35477940, 70955880]

約数ペア:

[(1, 70955880), (2, 35477940), (3, 23651960), (4, 17738970), (5, 14191176), (6, 11825980), (8, 8869485), (10, 7095588), (12, 5912990), (15, 4730392), (19, 3734520), (20, 3547794), (24, 2956495), (30, 2365196), (38, 1867260), (40, 1773897), (57, 1244840), (60, 1182598), (76, 933630), (95, 746904), (114, 622420), (120, 591299), (152, 466815), (190, 373452), (228, 311210), (285, 248968), (380, 186726), (456, 155605), (570, 124484), (760, 93363), (1140, 62242), (2280, 31121)]