61368160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 167227200

約数和(自身を除く): 105859040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 349, 560, 628, 698, 785, 1099, 1120, 1256, 1396, 1570, 1745, 2198, 2443, 2512, 2792, 3140, 3490, 4396, 4886, 5024, 5495, 5584, 6280, 6980, 8792, 9772, 10990, 11168, 12215, 12560, 13960, 17584, 19544, 21980, 24430, 25120, 27920, 35168, 39088, 43960, 48860, 54793, 55840, 78176, 87920, 97720, 109586, 175840, 195440, 219172, 273965, 383551, 390880, 438344, 547930, 767102, 876688, 1095860, 1534204, 1753376, 1917755, 2191720, 3068408, 3835510, 4383440, 6136816, 7671020, 8766880, 12273632, 15342040, 30684080, 61368160]

約数ペア:

[(1, 61368160), (2, 30684080), (4, 15342040), (5, 12273632), (7, 8766880), (8, 7671020), (10, 6136816), (14, 4383440), (16, 3835510), (20, 3068408), (28, 2191720), (32, 1917755), (35, 1753376), (40, 1534204), (56, 1095860), (70, 876688), (80, 767102), (112, 547930), (140, 438344), (157, 390880), (160, 383551), (224, 273965), (280, 219172), (314, 195440), (349, 175840), (560, 109586), (628, 97720), (698, 87920), (785, 78176), (1099, 55840), (1120, 54793), (1256, 48860), (1396, 43960), (1570, 39088), (1745, 35168), (2198, 27920), (2443, 25120), (2512, 24430), (2792, 21980), (3140, 19544), (3490, 17584), (4396, 13960), (4886, 12560), (5024, 12215), (5495, 11168), (5584, 10990), (6280, 9772), (6980, 8792)]