152511240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3931

約数の個数: 128

約数和(自身を含む): 534159360

約数和(自身を除く): 381648120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3863, 3948, 4935, 5640, 6580, 7726, 7896, 9870, 11589, 13160, 15452, 19315, 19740, 23178, 27041, 30904, 38630, 39480, 46356, 54082, 57945, 77260, 81123, 92712, 108164, 115890, 135205, 154520, 162246, 181561, 216328, 231780, 270410, 324492, 363122, 405615, 463560, 540820, 544683, 648984, 726244, 811230, 907805, 1081640, 1089366, 1270927, 1452488, 1622460, 1815610, 2178732, 2541854, 2723415, 3244920, 3631220, 3812781, 4357464, 5083708, 5446830, 6354635, 7262440, 7625562, 10167416, 10893660, 12709270, 15251124, 19063905, 21787320, 25418540, 30502248, 38127810, 50837080, 76255620, 152511240]

約数ペア:

[(1, 152511240), (2, 76255620), (3, 50837080), (4, 38127810), (5, 30502248), (6, 25418540), (7, 21787320), (8, 19063905), (10, 15251124), (12, 12709270), (14, 10893660), (15, 10167416), (20, 7625562), (21, 7262440), (24, 6354635), (28, 5446830), (30, 5083708), (35, 4357464), (40, 3812781), (42, 3631220), (47, 3244920), (56, 2723415), (60, 2541854), (70, 2178732), (84, 1815610), (94, 1622460), (105, 1452488), (120, 1270927), (140, 1089366), (141, 1081640), (168, 907805), (188, 811230), (210, 726244), (235, 648984), (280, 544683), (282, 540820), (329, 463560), (376, 405615), (420, 363122), (470, 324492), (564, 270410), (658, 231780), (705, 216328), (840, 181561), (940, 162246), (987, 154520), (1128, 135205), (1316, 115890), (1410, 108164), (1645, 92712), (1880, 81123), (1974, 77260), (2632, 57945), (2820, 54082), (3290, 46356), (3863, 39480), (3948, 38630), (4935, 30904), (5640, 27041), (6580, 23178), (7726, 19740), (7896, 19315), (9870, 15452), (11589, 13160)]