121892760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30781}}^1$

素因数の和:30809

約数の個数: 96

約数和(自身を含む): 432179280

約数和(自身を除く): 310286520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 30781, 61562, 92343, 123124, 153905, 184686, 246248, 277029, 307810, 338591, 369372, 461715, 554058, 615620, 677182, 738744, 923430, 1015773, 1108116, 1231240, 1354364, 1385145, 1692955, 1846860, 2031546, 2216232, 2708728, 2770290, 3047319, 3385910, 3693720, 4063092, 5078865, 5540580, 6094638, 6771820, 8126184, 10157730, 11081160, 12189276, 13543640, 15236595, 20315460, 24378552, 30473190, 40630920, 60946380, 121892760]

約数ペア:

[(1, 121892760), (2, 60946380), (3, 40630920), (4, 30473190), (5, 24378552), (6, 20315460), (8, 15236595), (9, 13543640), (10, 12189276), (11, 11081160), (12, 10157730), (15, 8126184), (18, 6771820), (20, 6094638), (22, 5540580), (24, 5078865), (30, 4063092), (33, 3693720), (36, 3385910), (40, 3047319), (44, 2770290), (45, 2708728), (55, 2216232), (60, 2031546), (66, 1846860), (72, 1692955), (88, 1385145), (90, 1354364), (99, 1231240), (110, 1108116), (120, 1015773), (132, 923430), (165, 738744), (180, 677182), (198, 615620), (220, 554058), (264, 461715), (330, 369372), (360, 338591), (396, 307810), (440, 277029), (495, 246248), (660, 184686), (792, 153905), (990, 123124), (1320, 92343), (1980, 61562), (3960, 30781)]