520080840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8863}}^1$

素因数の和:9043

約数の個数: 96

約数和(自身を含む): 1700824320

約数和(自身を除く): 1180743480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 8863, 9780, 11736, 14670, 17726, 19560, 26589, 29340, 35452, 44315, 53178, 58680, 70904, 79767, 88630, 106356, 132945, 159534, 177260, 212712, 265890, 319068, 354520, 398835, 531780, 638136, 797670, 1063560, 1444669, 1595340, 2889338, 3190680, 4334007, 5778676, 7223345, 8668014, 11557352, 13002021, 14446690, 17336028, 21670035, 26004042, 28893380, 34672056, 43340070, 52008084, 57786760, 65010105, 86680140, 104016168, 130020210, 173360280, 260040420, 520080840]

約数ペア:

[(1, 520080840), (2, 260040420), (3, 173360280), (4, 130020210), (5, 104016168), (6, 86680140), (8, 65010105), (9, 57786760), (10, 52008084), (12, 43340070), (15, 34672056), (18, 28893380), (20, 26004042), (24, 21670035), (30, 17336028), (36, 14446690), (40, 13002021), (45, 11557352), (60, 8668014), (72, 7223345), (90, 5778676), (120, 4334007), (163, 3190680), (180, 2889338), (326, 1595340), (360, 1444669), (489, 1063560), (652, 797670), (815, 638136), (978, 531780), (1304, 398835), (1467, 354520), (1630, 319068), (1956, 265890), (2445, 212712), (2934, 177260), (3260, 159534), (3912, 132945), (4890, 106356), (5868, 88630), (6520, 79767), (7335, 70904), (8863, 58680), (9780, 53178), (11736, 44315), (14670, 35452), (17726, 29340), (19560, 26589)]