148490520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30181}}^1$

素因数の和:30236

約数の個数: 64

約数和(自身を含む): 456351840

約数和(自身を除く): 307861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 30181, 60362, 90543, 120724, 150905, 181086, 241448, 301810, 362172, 452715, 603620, 724344, 905430, 1207240, 1237421, 1810860, 2474842, 3621720, 3712263, 4949684, 6187105, 7424526, 9899368, 12374210, 14849052, 18561315, 24748420, 29698104, 37122630, 49496840, 74245260, 148490520]

約数ペア:

[(1, 148490520), (2, 74245260), (3, 49496840), (4, 37122630), (5, 29698104), (6, 24748420), (8, 18561315), (10, 14849052), (12, 12374210), (15, 9899368), (20, 7424526), (24, 6187105), (30, 4949684), (40, 3712263), (41, 3621720), (60, 2474842), (82, 1810860), (120, 1237421), (123, 1207240), (164, 905430), (205, 724344), (246, 603620), (328, 452715), (410, 362172), (492, 301810), (615, 241448), (820, 181086), (984, 150905), (1230, 120724), (1640, 90543), (2460, 60362), (4920, 30181)]