66304160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 104394592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 251, 254, 260, 416, 502, 508, 520, 635, 1004, 1016, 1040, 1255, 1270, 1651, 2008, 2032, 2080, 2510, 2540, 3263, 3302, 4016, 4064, 5020, 5080, 6526, 6604, 8032, 8255, 10040, 10160, 13052, 13208, 16315, 16510, 20080, 20320, 26104, 26416, 31877, 32630, 33020, 40160, 52208, 52832, 63754, 65260, 66040, 104416, 127508, 130520, 132080, 159385, 255016, 261040, 264160, 318770, 414401, 510032, 522080, 637540, 828802, 1020064, 1275080, 1657604, 2072005, 2550160, 3315208, 4144010, 5100320, 6630416, 8288020, 13260832, 16576040, 33152080, 66304160]

約数ペア:

[(1, 66304160), (2, 33152080), (4, 16576040), (5, 13260832), (8, 8288020), (10, 6630416), (13, 5100320), (16, 4144010), (20, 3315208), (26, 2550160), (32, 2072005), (40, 1657604), (52, 1275080), (65, 1020064), (80, 828802), (104, 637540), (127, 522080), (130, 510032), (160, 414401), (208, 318770), (251, 264160), (254, 261040), (260, 255016), (416, 159385), (502, 132080), (508, 130520), (520, 127508), (635, 104416), (1004, 66040), (1016, 65260), (1040, 63754), (1255, 52832), (1270, 52208), (1651, 40160), (2008, 33020), (2032, 32630), (2080, 31877), (2510, 26416), (2540, 26104), (3263, 20320), (3302, 20080), (4016, 16510), (4064, 16315), (5020, 13208), (5080, 13052), (6526, 10160), (6604, 10040), (8032, 8255)]