154687320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47743}}^1$

素因数の和:47766

約数の個数: 80

約数和(自身を含む): 519932160

約数和(自身を除く): 365244840

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, 47743, 95486, 143229, 190972, 238715, 286458, 381944, 429687, 477430, 572916, 716145, 859374, 954860, 1145832, 1289061, 1432290, 1718748, 1909720, 2148435, 2578122, 2864580, 3437496, 3867183, 4296870, 5156244, 5729160, 6445305, 7734366, 8593740, 10312488, 12890610, 15468732, 17187480, 19335915, 25781220, 30937464, 38671830, 51562440, 77343660, 154687320]

約数ペア:

[(1, 154687320), (2, 77343660), (3, 51562440), (4, 38671830), (5, 30937464), (6, 25781220), (8, 19335915), (9, 17187480), (10, 15468732), (12, 12890610), (15, 10312488), (18, 8593740), (20, 7734366), (24, 6445305), (27, 5729160), (30, 5156244), (36, 4296870), (40, 3867183), (45, 3437496), (54, 2864580), (60, 2578122), (72, 2148435), (81, 1909720), (90, 1718748), (108, 1432290), (120, 1289061), (135, 1145832), (162, 954860), (180, 859374), (216, 716145), (270, 572916), (324, 477430), (360, 429687), (405, 381944), (540, 286458), (648, 238715), (810, 190972), (1080, 143229), (1620, 95486), (3240, 47743)]