32400420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41564

約数の個数: 48

約数和(自身を含む): 97702080

約数和(自身を除く): 65301660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 41539, 83078, 124617, 166156, 207695, 249234, 415390, 498468, 540007, 623085, 830780, 1080014, 1246170, 1620021, 2160028, 2492340, 2700035, 3240042, 5400070, 6480084, 8100105, 10800140, 16200210, 32400420]

約数ペア:

[(1, 32400420), (2, 16200210), (3, 10800140), (4, 8100105), (5, 6480084), (6, 5400070), (10, 3240042), (12, 2700035), (13, 2492340), (15, 2160028), (20, 1620021), (26, 1246170), (30, 1080014), (39, 830780), (52, 623085), (60, 540007), (65, 498468), (78, 415390), (130, 249234), (156, 207695), (195, 166156), (260, 124617), (390, 83078), (780, 41539)]