148447080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45817}}^1$

素因数の和:45840

約数の個数: 80

約数和(自身を含む): 498958020

約数和(自身を除く): 350510940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45817, 91634, 137451, 183268, 229085, 274902, 366536, 412353, 458170, 549804, 687255, 824706, 916340, 1099608, 1237059, 1374510, 1649412, 1832680, 2061765, 2474118, 2749020, 3298824, 3711177, 4123530, 4948236, 5498040, 6185295, 7422354, 8247060, 9896472, 12370590, 14844708, 16494120, 18555885, 24741180, 29689416, 37111770, 49482360, 74223540, 148447080]

約数ペア:

[(1, 148447080), (2, 74223540), (3, 49482360), (4, 37111770), (5, 29689416), (6, 24741180), (8, 18555885), (9, 16494120), (10, 14844708), (12, 12370590), (15, 9896472), (18, 8247060), (20, 7422354), (24, 6185295), (27, 5498040), (30, 4948236), (36, 4123530), (40, 3711177), (45, 3298824), (54, 2749020), (60, 2474118), (72, 2061765), (81, 1832680), (90, 1649412), (108, 1374510), (120, 1237059), (135, 1099608), (162, 916340), (180, 824706), (216, 687255), (270, 549804), (324, 458170), (360, 412353), (405, 366536), (540, 274902), (648, 229085), (810, 183268), (1080, 137451), (1620, 91634), (3240, 45817)]