49061520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68141}}^1$

素因数の和:68160

約数の個数: 60

約数和(自身を含む): 164767356

約数和(自身を除く): 115705836

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, 68141, 136282, 204423, 272564, 340705, 408846, 545128, 613269, 681410, 817692, 1022115, 1090256, 1226538, 1362820, 1635384, 2044230, 2453076, 2725640, 3066345, 3270768, 4088460, 4906152, 5451280, 6132690, 8176920, 9812304, 12265380, 16353840, 24530760, 49061520]

約数ペア:

[(1, 49061520), (2, 24530760), (3, 16353840), (4, 12265380), (5, 9812304), (6, 8176920), (8, 6132690), (9, 5451280), (10, 4906152), (12, 4088460), (15, 3270768), (16, 3066345), (18, 2725640), (20, 2453076), (24, 2044230), (30, 1635384), (36, 1362820), (40, 1226538), (45, 1090256), (48, 1022115), (60, 817692), (72, 681410), (80, 613269), (90, 545128), (120, 408846), (144, 340705), (180, 272564), (240, 204423), (360, 136282), (720, 68141)]