103641840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143947}}^1$

素因数の和:143966

約数の個数: 60

約数和(自身を含む): 348066264

約数和(自身を除く): 244424424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 143947, 287894, 431841, 575788, 719735, 863682, 1151576, 1295523, 1439470, 1727364, 2159205, 2303152, 2591046, 2878940, 3454728, 4318410, 5182092, 5757880, 6477615, 6909456, 8636820, 10364184, 11515760, 12955230, 17273640, 20728368, 25910460, 34547280, 51820920, 103641840]

約数ペア:

[(1, 103641840), (2, 51820920), (3, 34547280), (4, 25910460), (5, 20728368), (6, 17273640), (8, 12955230), (9, 11515760), (10, 10364184), (12, 8636820), (15, 6909456), (16, 6477615), (18, 5757880), (20, 5182092), (24, 4318410), (30, 3454728), (36, 2878940), (40, 2591046), (45, 2303152), (48, 2159205), (60, 1727364), (72, 1439470), (80, 1295523), (90, 1151576), (120, 863682), (144, 719735), (180, 575788), (240, 431841), (360, 287894), (720, 143947)]