52857360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2719}}^1$

素因数の和:2747

約数の個数: 120

約数和(自身を含む): 184154880

約数和(自身を除く): 131297520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2719, 3240, 3888, 4860, 5438, 6480, 8157, 9720, 10876, 13595, 16314, 19440, 21752, 24471, 27190, 32628, 40785, 43504, 48942, 54380, 65256, 73413, 81570, 97884, 108760, 122355, 130512, 146826, 163140, 195768, 217520, 220239, 244710, 293652, 326280, 367065, 391536, 440478, 489420, 587304, 652560, 660717, 734130, 880956, 978840, 1101195, 1174608, 1321434, 1468260, 1761912, 1957680, 2202390, 2642868, 2936520, 3303585, 3523824, 4404780, 5285736, 5873040, 6607170, 8809560, 10571472, 13214340, 17619120, 26428680, 52857360]

約数ペア:

[(1, 52857360), (2, 26428680), (3, 17619120), (4, 13214340), (5, 10571472), (6, 8809560), (8, 6607170), (9, 5873040), (10, 5285736), (12, 4404780), (15, 3523824), (16, 3303585), (18, 2936520), (20, 2642868), (24, 2202390), (27, 1957680), (30, 1761912), (36, 1468260), (40, 1321434), (45, 1174608), (48, 1101195), (54, 978840), (60, 880956), (72, 734130), (80, 660717), (81, 652560), (90, 587304), (108, 489420), (120, 440478), (135, 391536), (144, 367065), (162, 326280), (180, 293652), (216, 244710), (240, 220239), (243, 217520), (270, 195768), (324, 163140), (360, 146826), (405, 130512), (432, 122355), (486, 108760), (540, 97884), (648, 81570), (720, 73413), (810, 65256), (972, 54380), (1080, 48942), (1215, 43504), (1296, 40785), (1620, 32628), (1944, 27190), (2160, 24471), (2430, 21752), (2719, 19440), (3240, 16314), (3888, 13595), (4860, 10876), (5438, 9720), (6480, 8157)]