149233680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207269}}^1$

素因数の和:207288

約数の個数: 60

約数和(自身を含む): 501178860

約数和(自身を除く): 351945180

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, 207269, 414538, 621807, 829076, 1036345, 1243614, 1658152, 1865421, 2072690, 2487228, 3109035, 3316304, 3730842, 4145380, 4974456, 6218070, 7461684, 8290760, 9327105, 9948912, 12436140, 14923368, 16581520, 18654210, 24872280, 29846736, 37308420, 49744560, 74616840, 149233680]

約数ペア:

[(1, 149233680), (2, 74616840), (3, 49744560), (4, 37308420), (5, 29846736), (6, 24872280), (8, 18654210), (9, 16581520), (10, 14923368), (12, 12436140), (15, 9948912), (16, 9327105), (18, 8290760), (20, 7461684), (24, 6218070), (30, 4974456), (36, 4145380), (40, 3730842), (45, 3316304), (48, 3109035), (60, 2487228), (72, 2072690), (80, 1865421), (90, 1658152), (120, 1243614), (144, 1036345), (180, 829076), (240, 621807), (360, 414538), (720, 207269)]