267205680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53017}}^1$

素因数の和:53043

約数の個数: 120

約数和(自身を含む): 1025580192

約数和(自身を除く): 758374512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 53017, 106034, 159051, 212068, 265085, 318102, 371119, 424136, 477153, 530170, 636204, 742238, 795255, 848272, 954306, 1060340, 1113357, 1272408, 1484476, 1590510, 1855595, 1908612, 2120680, 2226714, 2385765, 2544816, 2968952, 3181020, 3340071, 3711190, 3817224, 4241360, 4453428, 4771530, 5566785, 5937904, 6362040, 6680142, 7422380, 7634448, 8906856, 9543060, 11133570, 12724080, 13360284, 14844760, 16700355, 17813712, 19086120, 22267140, 26720568, 29689520, 33400710, 38172240, 44534280, 53441136, 66801420, 89068560, 133602840, 267205680]

約数ペア:

[(1, 267205680), (2, 133602840), (3, 89068560), (4, 66801420), (5, 53441136), (6, 44534280), (7, 38172240), (8, 33400710), (9, 29689520), (10, 26720568), (12, 22267140), (14, 19086120), (15, 17813712), (16, 16700355), (18, 14844760), (20, 13360284), (21, 12724080), (24, 11133570), (28, 9543060), (30, 8906856), (35, 7634448), (36, 7422380), (40, 6680142), (42, 6362040), (45, 5937904), (48, 5566785), (56, 4771530), (60, 4453428), (63, 4241360), (70, 3817224), (72, 3711190), (80, 3340071), (84, 3181020), (90, 2968952), (105, 2544816), (112, 2385765), (120, 2226714), (126, 2120680), (140, 1908612), (144, 1855595), (168, 1590510), (180, 1484476), (210, 1272408), (240, 1113357), (252, 1060340), (280, 954306), (315, 848272), (336, 795255), (360, 742238), (420, 636204), (504, 530170), (560, 477153), (630, 424136), (720, 371119), (840, 318102), (1008, 265085), (1260, 212068), (1680, 159051), (2520, 106034), (5040, 53017)]