45205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 90874680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 839, 898, 1347, 1678, 1796, 2245, 2517, 2694, 3356, 3592, 4195, 4490, 5034, 5388, 6712, 6735, 8390, 8980, 10068, 10776, 12585, 13470, 16780, 17960, 20136, 25170, 26940, 33560, 50340, 53880, 100680, 376711, 753422, 1130133, 1506844, 1883555, 2260266, 3013688, 3767110, 4520532, 5650665, 7534220, 9041064, 11301330, 15068440, 22602660, 45205320]

約数ペア:

[(1, 45205320), (2, 22602660), (3, 15068440), (4, 11301330), (5, 9041064), (6, 7534220), (8, 5650665), (10, 4520532), (12, 3767110), (15, 3013688), (20, 2260266), (24, 1883555), (30, 1506844), (40, 1130133), (60, 753422), (120, 376711), (449, 100680), (839, 53880), (898, 50340), (1347, 33560), (1678, 26940), (1796, 25170), (2245, 20136), (2517, 17960), (2694, 16780), (3356, 13470), (3592, 12585), (4195, 10776), (4490, 10068), (5034, 8980), (5388, 8390), (6712, 6735)]