30308857440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{2311}}^1$

素因数の和:2725

約数の個数: 192

約数和(自身を含む): 96902023680

約数和(自身を除く): 66593166240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 307, 356, 445, 480, 534, 614, 712, 890, 921, 1068, 1228, 1335, 1424, 1535, 1780, 1842, 2136, 2311, 2456, 2670, 2848, 3070, 3560, 3684, 4272, 4605, 4622, 4912, 5340, 6140, 6933, 7120, 7368, 8544, 9210, 9244, 9824, 10680, 11555, 12280, 13866, 14240, 14736, 18420, 18488, 21360, 23110, 24560, 27323, 27732, 29472, 34665, 36840, 36976, 42720, 46220, 49120, 54646, 55464, 69330, 73680, 73952, 81969, 92440, 109292, 110928, 136615, 138660, 147360, 163938, 184880, 205679, 218584, 221856, 273230, 277320, 327876, 369760, 409845, 411358, 437168, 546460, 554640, 617037, 655752, 709477, 819690, 822716, 874336, 1028395, 1092920, 1109280, 1234074, 1311504, 1418954, 1639380, 1645432, 2056790, 2128431, 2185840, 2468148, 2623008, 2837908, 3085185, 3278760, 3290864, 3547385, 4113580, 4256862, 4371680, 4936296, 5675816, 6170370, 6557520, 6581728, 7094770, 8227160, 8513724, 9872592, 10642155, 11351632, 12340740, 13115040, 14189540, 16454320, 17027448, 19745184, 21284310, 22703264, 24681480, 28379080, 32908640, 34054896, 42568620, 49362960, 56758160, 63143453, 68109792, 85137240, 98725920, 113516320, 126286906, 170274480, 189430359, 252573812, 315717265, 340548960, 378860718, 505147624, 631434530, 757721436, 947151795, 1010295248, 1262869060, 1515442872, 1894303590, 2020590496, 2525738120, 3030885744, 3788607180, 5051476240, 6061771488, 7577214360, 10102952480, 15154428720, 30308857440]

約数ペア:

[(1, 30308857440), (2, 15154428720), (3, 10102952480), (4, 7577214360), (5, 6061771488), (6, 5051476240), (8, 3788607180), (10, 3030885744), (12, 2525738120), (15, 2020590496), (16, 1894303590), (20, 1515442872), (24, 1262869060), (30, 1010295248), (32, 947151795), (40, 757721436), (48, 631434530), (60, 505147624), (80, 378860718), (89, 340548960), (96, 315717265), (120, 252573812), (160, 189430359), (178, 170274480), (240, 126286906), (267, 113516320), (307, 98725920), (356, 85137240), (445, 68109792), (480, 63143453), (534, 56758160), (614, 49362960), (712, 42568620), (890, 34054896), (921, 32908640), (1068, 28379080), (1228, 24681480), (1335, 22703264), (1424, 21284310), (1535, 19745184), (1780, 17027448), (1842, 16454320), (2136, 14189540), (2311, 13115040), (2456, 12340740), (2670, 11351632), (2848, 10642155), (3070, 9872592), (3560, 8513724), (3684, 8227160), (4272, 7094770), (4605, 6581728), (4622, 6557520), (4912, 6170370), (5340, 5675816), (6140, 4936296), (6933, 4371680), (7120, 4256862), (7368, 4113580), (8544, 3547385), (9210, 3290864), (9244, 3278760), (9824, 3085185), (10680, 2837908), (11555, 2623008), (12280, 2468148), (13866, 2185840), (14240, 2128431), (14736, 2056790), (18420, 1645432), (18488, 1639380), (21360, 1418954), (23110, 1311504), (24560, 1234074), (27323, 1109280), (27732, 1092920), (29472, 1028395), (34665, 874336), (36840, 822716), (36976, 819690), (42720, 709477), (46220, 655752), (49120, 617037), (54646, 554640), (55464, 546460), (69330, 437168), (73680, 411358), (73952, 409845), (81969, 369760), (92440, 327876), (109292, 277320), (110928, 273230), (136615, 221856), (138660, 218584), (147360, 205679), (163938, 184880)]