32995120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 80405568

約数和(自身を除く): 47410448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 71, 74, 80, 142, 148, 157, 185, 284, 296, 314, 355, 370, 568, 592, 628, 710, 740, 785, 1136, 1256, 1420, 1480, 1570, 2512, 2627, 2840, 2960, 3140, 5254, 5680, 5809, 6280, 10508, 11147, 11618, 12560, 13135, 21016, 22294, 23236, 26270, 29045, 42032, 44588, 46472, 52540, 55735, 58090, 89176, 92944, 105080, 111470, 116180, 178352, 210160, 222940, 232360, 412439, 445880, 464720, 824878, 891760, 1649756, 2062195, 3299512, 4124390, 6599024, 8248780, 16497560, 32995120]

約数ペア:

[(1, 32995120), (2, 16497560), (4, 8248780), (5, 6599024), (8, 4124390), (10, 3299512), (16, 2062195), (20, 1649756), (37, 891760), (40, 824878), (71, 464720), (74, 445880), (80, 412439), (142, 232360), (148, 222940), (157, 210160), (185, 178352), (284, 116180), (296, 111470), (314, 105080), (355, 92944), (370, 89176), (568, 58090), (592, 55735), (628, 52540), (710, 46472), (740, 44588), (785, 42032), (1136, 29045), (1256, 26270), (1420, 23236), (1480, 22294), (1570, 21016), (2512, 13135), (2627, 12560), (2840, 11618), (2960, 11147), (3140, 10508), (5254, 6280), (5680, 5809)]