158572080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 140

約数和(自身を含む): 552970560

約数和(自身を除く): 394398480

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2719, 2916, 3240, 3645, 3888, 4860, 5438, 5832, 6480, 7290, 8157, 9720, 10876, 11664, 13595, 14580, 16314, 19440, 21752, 24471, 27190, 29160, 32628, 40785, 43504, 48942, 54380, 58320, 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, 1982151, 2202390, 2642868, 2936520, 3303585, 3523824, 3964302, 4404780, 5285736, 5873040, 6607170, 7928604, 8809560, 9910755, 10571472, 13214340, 15857208, 17619120, 19821510, 26428680, 31714416, 39643020, 52857360, 79286040, 158572080]

約数ペア:

[(1, 158572080), (2, 79286040), (3, 52857360), (4, 39643020), (5, 31714416), (6, 26428680), (8, 19821510), (9, 17619120), (10, 15857208), (12, 13214340), (15, 10571472), (16, 9910755), (18, 8809560), (20, 7928604), (24, 6607170), (27, 5873040), (30, 5285736), (36, 4404780), (40, 3964302), (45, 3523824), (48, 3303585), (54, 2936520), (60, 2642868), (72, 2202390), (80, 1982151), (81, 1957680), (90, 1761912), (108, 1468260), (120, 1321434), (135, 1174608), (144, 1101195), (162, 978840), (180, 880956), (216, 734130), (240, 660717), (243, 652560), (270, 587304), (324, 489420), (360, 440478), (405, 391536), (432, 367065), (486, 326280), (540, 293652), (648, 244710), (720, 220239), (729, 217520), (810, 195768), (972, 163140), (1080, 146826), (1215, 130512), (1296, 122355), (1458, 108760), (1620, 97884), (1944, 81570), (2160, 73413), (2430, 65256), (2719, 58320), (2916, 54380), (3240, 48942), (3645, 43504), (3888, 40785), (4860, 32628), (5438, 29160), (5832, 27190), (6480, 24471), (7290, 21752), (8157, 19440), (9720, 16314), (10876, 14580), (11664, 13595)]