507754080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{352607}}^1$

素因数の和:352628

約数の個数: 72

約数和(自身を含む): 1732715712

約数和(自身を除く): 1224961632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 352607, 705214, 1057821, 1410428, 1763035, 2115642, 2820856, 3173463, 3526070, 4231284, 5289105, 5641712, 6346926, 7052140, 8462568, 10578210, 11283424, 12693852, 14104280, 15867315, 16925136, 21156420, 25387704, 28208560, 31734630, 33850272, 42312840, 50775408, 56417120, 63469260, 84625680, 101550816, 126938520, 169251360, 253877040, 507754080]

約数ペア:

[(1, 507754080), (2, 253877040), (3, 169251360), (4, 126938520), (5, 101550816), (6, 84625680), (8, 63469260), (9, 56417120), (10, 50775408), (12, 42312840), (15, 33850272), (16, 31734630), (18, 28208560), (20, 25387704), (24, 21156420), (30, 16925136), (32, 15867315), (36, 14104280), (40, 12693852), (45, 11283424), (48, 10578210), (60, 8462568), (72, 7052140), (80, 6346926), (90, 5641712), (96, 5289105), (120, 4231284), (144, 3526070), (160, 3173463), (180, 2820856), (240, 2115642), (288, 1763035), (360, 1410428), (480, 1057821), (720, 705214), (1440, 352607)]