122928120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{48781}}^1$

素因数の和:48805

約数の個数: 96

約数和(自身を含む): 456599520

約数和(自身を除く): 333671400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 48781, 97562, 146343, 195124, 243905, 292686, 341467, 390248, 439029, 487810, 585372, 682934, 731715, 878058, 975620, 1024401, 1170744, 1365868, 1463430, 1707335, 1756116, 1951240, 2048802, 2195145, 2731736, 2926860, 3073203, 3414670, 3512232, 4097604, 4390290, 5122005, 5853720, 6146406, 6829340, 8195208, 8780580, 10244010, 12292812, 13658680, 15366015, 17561160, 20488020, 24585624, 30732030, 40976040, 61464060, 122928120]

約数ペア:

[(1, 122928120), (2, 61464060), (3, 40976040), (4, 30732030), (5, 24585624), (6, 20488020), (7, 17561160), (8, 15366015), (9, 13658680), (10, 12292812), (12, 10244010), (14, 8780580), (15, 8195208), (18, 6829340), (20, 6146406), (21, 5853720), (24, 5122005), (28, 4390290), (30, 4097604), (35, 3512232), (36, 3414670), (40, 3073203), (42, 2926860), (45, 2731736), (56, 2195145), (60, 2048802), (63, 1951240), (70, 1756116), (72, 1707335), (84, 1463430), (90, 1365868), (105, 1170744), (120, 1024401), (126, 975620), (140, 878058), (168, 731715), (180, 682934), (210, 585372), (252, 487810), (280, 439029), (315, 390248), (360, 341467), (420, 292686), (504, 243905), (630, 195124), (840, 146343), (1260, 97562), (2520, 48781)]