22421040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 70257408

約数和(自身を除く): 47836368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 907, 1030, 1236, 1545, 1648, 1814, 2060, 2472, 2721, 3090, 3628, 4120, 4535, 4944, 5442, 6180, 7256, 8240, 9070, 10884, 12360, 13605, 14512, 18140, 21768, 24720, 27210, 36280, 43536, 54420, 72560, 93421, 108840, 186842, 217680, 280263, 373684, 467105, 560526, 747368, 934210, 1121052, 1401315, 1494736, 1868420, 2242104, 2802630, 3736840, 4484208, 5605260, 7473680, 11210520, 22421040]

約数ペア:

[(1, 22421040), (2, 11210520), (3, 7473680), (4, 5605260), (5, 4484208), (6, 3736840), (8, 2802630), (10, 2242104), (12, 1868420), (15, 1494736), (16, 1401315), (20, 1121052), (24, 934210), (30, 747368), (40, 560526), (48, 467105), (60, 373684), (80, 280263), (103, 217680), (120, 186842), (206, 108840), (240, 93421), (309, 72560), (412, 54420), (515, 43536), (618, 36280), (824, 27210), (907, 24720), (1030, 21768), (1236, 18140), (1545, 14512), (1648, 13605), (1814, 12360), (2060, 10884), (2472, 9070), (2721, 8240), (3090, 7256), (3628, 6180), (4120, 5442), (4535, 4944)]