121794840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37591}}^1$

素因数の和:37614

約数の個数: 80

約数和(自身を含む): 409376880

約数和(自身を除く): 287582040

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, 37591, 75182, 112773, 150364, 187955, 225546, 300728, 338319, 375910, 451092, 563865, 676638, 751820, 902184, 1014957, 1127730, 1353276, 1503640, 1691595, 2029914, 2255460, 2706552, 3044871, 3383190, 4059828, 4510920, 5074785, 6089742, 6766380, 8119656, 10149570, 12179484, 13532760, 15224355, 20299140, 24358968, 30448710, 40598280, 60897420, 121794840]

約数ペア:

[(1, 121794840), (2, 60897420), (3, 40598280), (4, 30448710), (5, 24358968), (6, 20299140), (8, 15224355), (9, 13532760), (10, 12179484), (12, 10149570), (15, 8119656), (18, 6766380), (20, 6089742), (24, 5074785), (27, 4510920), (30, 4059828), (36, 3383190), (40, 3044871), (45, 2706552), (54, 2255460), (60, 2029914), (72, 1691595), (81, 1503640), (90, 1353276), (108, 1127730), (120, 1014957), (135, 902184), (162, 751820), (180, 676638), (216, 563865), (270, 451092), (324, 375910), (360, 338319), (405, 300728), (540, 225546), (648, 187955), (810, 150364), (1080, 112773), (1620, 75182), (3240, 37591)]