69730160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 60

約数和(自身を含む): 167705784

約数和(自身を除く): 97975624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 907, 961, 1240, 1814, 1922, 2480, 3628, 3844, 4535, 4805, 7256, 7688, 9070, 9610, 14512, 15376, 18140, 19220, 28117, 36280, 38440, 56234, 72560, 76880, 112468, 140585, 224936, 281170, 449872, 562340, 871627, 1124680, 1743254, 2249360, 3486508, 4358135, 6973016, 8716270, 13946032, 17432540, 34865080, 69730160]

約数ペア:

[(1, 69730160), (2, 34865080), (4, 17432540), (5, 13946032), (8, 8716270), (10, 6973016), (16, 4358135), (20, 3486508), (31, 2249360), (40, 1743254), (62, 1124680), (80, 871627), (124, 562340), (155, 449872), (248, 281170), (310, 224936), (496, 140585), (620, 112468), (907, 76880), (961, 72560), (1240, 56234), (1814, 38440), (1922, 36280), (2480, 28117), (3628, 19220), (3844, 18140), (4535, 15376), (4805, 14512), (7256, 9610), (7688, 9070)]