142125120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 497479320

約数和(自身を除く): 355354200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 809, 915, 960, 976, 1098, 1220, 1440, 1464, 1618, 1830, 1952, 2196, 2427, 2440, 2745, 2880, 2928, 3236, 3660, 3904, 4045, 4392, 4854, 4880, 5490, 5856, 6472, 7281, 7320, 8090, 8784, 9708, 9760, 10980, 11712, 12135, 12944, 14562, 14640, 16180, 17568, 19416, 19520, 21960, 24270, 25888, 29124, 29280, 32360, 35136, 36405, 38832, 43920, 48540, 49349, 51776, 58248, 58560, 64720, 72810, 77664, 87840, 97080, 98698, 116496, 129440, 145620, 148047, 155328, 175680, 194160, 197396, 232992, 246745, 258880, 291240, 296094, 388320, 394792, 444141, 465984, 493490, 582480, 592188, 740235, 776640, 789584, 888282, 986980, 1164960, 1184376, 1480470, 1579168, 1776564, 1973960, 2220705, 2329920, 2368752, 2960940, 3158336, 3553128, 3947920, 4441410, 4737504, 5921880, 7106256, 7895840, 8882820, 9475008, 11843760, 14212512, 15791680, 17765640, 23687520, 28425024, 35531280, 47375040, 71062560, 142125120]

約数ペア:

[(1, 142125120), (2, 71062560), (3, 47375040), (4, 35531280), (5, 28425024), (6, 23687520), (8, 17765640), (9, 15791680), (10, 14212512), (12, 11843760), (15, 9475008), (16, 8882820), (18, 7895840), (20, 7106256), (24, 5921880), (30, 4737504), (32, 4441410), (36, 3947920), (40, 3553128), (45, 3158336), (48, 2960940), (60, 2368752), (61, 2329920), (64, 2220705), (72, 1973960), (80, 1776564), (90, 1579168), (96, 1480470), (120, 1184376), (122, 1164960), (144, 986980), (160, 888282), (180, 789584), (183, 776640), (192, 740235), (240, 592188), (244, 582480), (288, 493490), (305, 465984), (320, 444141), (360, 394792), (366, 388320), (480, 296094), (488, 291240), (549, 258880), (576, 246745), (610, 232992), (720, 197396), (732, 194160), (809, 175680), (915, 155328), (960, 148047), (976, 145620), (1098, 129440), (1220, 116496), (1440, 98698), (1464, 97080), (1618, 87840), (1830, 77664), (1952, 72810), (2196, 64720), (2427, 58560), (2440, 58248), (2745, 51776), (2880, 49349), (2928, 48540), (3236, 43920), (3660, 38832), (3904, 36405), (4045, 35136), (4392, 32360), (4854, 29280), (4880, 29124), (5490, 25888), (5856, 24270), (6472, 21960), (7281, 19520), (7320, 19416), (8090, 17568), (8784, 16180), (9708, 14640), (9760, 14562), (10980, 12944), (11712, 12135)]