78126120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24113}}^1$

素因数の和:24136

約数の個数: 80

約数和(自身を含む): 262601460

約数和(自身を除く): 184475340

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, 24113, 48226, 72339, 96452, 120565, 144678, 192904, 217017, 241130, 289356, 361695, 434034, 482260, 578712, 651051, 723390, 868068, 964520, 1085085, 1302102, 1446780, 1736136, 1953153, 2170170, 2604204, 2893560, 3255255, 3906306, 4340340, 5208408, 6510510, 7812612, 8680680, 9765765, 13021020, 15625224, 19531530, 26042040, 39063060, 78126120]

約数ペア:

[(1, 78126120), (2, 39063060), (3, 26042040), (4, 19531530), (5, 15625224), (6, 13021020), (8, 9765765), (9, 8680680), (10, 7812612), (12, 6510510), (15, 5208408), (18, 4340340), (20, 3906306), (24, 3255255), (27, 2893560), (30, 2604204), (36, 2170170), (40, 1953153), (45, 1736136), (54, 1446780), (60, 1302102), (72, 1085085), (81, 964520), (90, 868068), (108, 723390), (120, 651051), (135, 578712), (162, 482260), (180, 434034), (216, 361695), (270, 289356), (324, 241130), (360, 217017), (405, 192904), (540, 144678), (648, 120565), (810, 96452), (1080, 72339), (1620, 48226), (3240, 24113)]