70997040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32869}}^1$

素因数の和:32891

約数の個数: 80

約数和(自身を含む): 244552800

約数和(自身を除く): 173555760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32869, 65738, 98607, 131476, 164345, 197214, 262952, 295821, 328690, 394428, 493035, 525904, 591642, 657380, 788856, 887463, 986070, 1183284, 1314760, 1479105, 1577712, 1774926, 1972140, 2366568, 2629520, 2958210, 3549852, 3944280, 4437315, 4733136, 5916420, 7099704, 7888560, 8874630, 11832840, 14199408, 17749260, 23665680, 35498520, 70997040]

約数ペア:

[(1, 70997040), (2, 35498520), (3, 23665680), (4, 17749260), (5, 14199408), (6, 11832840), (8, 8874630), (9, 7888560), (10, 7099704), (12, 5916420), (15, 4733136), (16, 4437315), (18, 3944280), (20, 3549852), (24, 2958210), (27, 2629520), (30, 2366568), (36, 1972140), (40, 1774926), (45, 1577712), (48, 1479105), (54, 1314760), (60, 1183284), (72, 986070), (80, 887463), (90, 788856), (108, 657380), (120, 591642), (135, 525904), (144, 493035), (180, 394428), (216, 328690), (240, 295821), (270, 262952), (360, 197214), (432, 164345), (540, 131476), (720, 98607), (1080, 65738), (2160, 32869)]