239504040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2601

約数の個数: 160

約数和(自身を含む): 833085000

約数和(自身を除く): 593580960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2549, 2610, 3132, 3240, 3480, 3915, 4698, 5098, 5220, 6264, 7647, 7830, 9396, 10196, 10440, 11745, 12745, 15294, 15660, 18792, 20392, 22941, 23490, 25490, 30588, 31320, 38235, 45882, 46980, 50980, 61176, 68823, 73921, 76470, 91764, 93960, 101960, 114705, 137646, 147842, 152940, 183528, 206469, 221763, 229410, 275292, 295684, 305880, 344115, 369605, 412938, 443526, 458820, 550584, 591368, 665289, 688230, 739210, 825876, 887052, 917640, 1032345, 1108815, 1330578, 1376460, 1478420, 1651752, 1774104, 1995867, 2064690, 2217630, 2661156, 2752920, 2956840, 3326445, 3991734, 4129380, 4435260, 5322312, 5987601, 6652890, 7983468, 8258760, 8870520, 9979335, 11975202, 13305780, 15966936, 19958670, 23950404, 26611560, 29938005, 39917340, 47900808, 59876010, 79834680, 119752020, 239504040]

約数ペア:

[(1, 239504040), (2, 119752020), (3, 79834680), (4, 59876010), (5, 47900808), (6, 39917340), (8, 29938005), (9, 26611560), (10, 23950404), (12, 19958670), (15, 15966936), (18, 13305780), (20, 11975202), (24, 9979335), (27, 8870520), (29, 8258760), (30, 7983468), (36, 6652890), (40, 5987601), (45, 5322312), (54, 4435260), (58, 4129380), (60, 3991734), (72, 3326445), (81, 2956840), (87, 2752920), (90, 2661156), (108, 2217630), (116, 2064690), (120, 1995867), (135, 1774104), (145, 1651752), (162, 1478420), (174, 1376460), (180, 1330578), (216, 1108815), (232, 1032345), (261, 917640), (270, 887052), (290, 825876), (324, 739210), (348, 688230), (360, 665289), (405, 591368), (435, 550584), (522, 458820), (540, 443526), (580, 412938), (648, 369605), (696, 344115), (783, 305880), (810, 295684), (870, 275292), (1044, 229410), (1080, 221763), (1160, 206469), (1305, 183528), (1566, 152940), (1620, 147842), (1740, 137646), (2088, 114705), (2349, 101960), (2549, 93960), (2610, 91764), (3132, 76470), (3240, 73921), (3480, 68823), (3915, 61176), (4698, 50980), (5098, 46980), (5220, 45882), (6264, 38235), (7647, 31320), (7830, 30588), (9396, 25490), (10196, 23490), (10440, 22941), (11745, 20392), (12745, 18792), (15294, 15660)]