156291360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{325607}}^1$

素因数の和:325625

約数の個数: 48

約数和(自身を含む): 492319296

約数和(自身を除く): 336027936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 325607, 651214, 976821, 1302428, 1628035, 1953642, 2604856, 3256070, 3907284, 4884105, 5209712, 6512140, 7814568, 9768210, 10419424, 13024280, 15629136, 19536420, 26048560, 31258272, 39072840, 52097120, 78145680, 156291360]

約数ペア:

[(1, 156291360), (2, 78145680), (3, 52097120), (4, 39072840), (5, 31258272), (6, 26048560), (8, 19536420), (10, 15629136), (12, 13024280), (15, 10419424), (16, 9768210), (20, 7814568), (24, 6512140), (30, 5209712), (32, 4884105), (40, 3907284), (48, 3256070), (60, 2604856), (80, 1953642), (96, 1628035), (120, 1302428), (160, 976821), (240, 651214), (480, 325607)]