415221760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 1089728640

約数和(自身を除く): 674506880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 43, 46, 64, 80, 82, 86, 92, 115, 128, 160, 164, 172, 184, 205, 215, 230, 256, 320, 328, 344, 368, 410, 430, 460, 512, 640, 656, 688, 736, 820, 860, 920, 943, 989, 1024, 1280, 1312, 1376, 1472, 1640, 1720, 1763, 1840, 1886, 1978, 2048, 2560, 2624, 2752, 2944, 3280, 3440, 3526, 3680, 3772, 3956, 4715, 4945, 5120, 5248, 5504, 5888, 6560, 6880, 7052, 7360, 7544, 7912, 8815, 9430, 9890, 10240, 10496, 11008, 11776, 13120, 13760, 14104, 14720, 15088, 15824, 17630, 18860, 19780, 20992, 22016, 23552, 26240, 27520, 28208, 29440, 30176, 31648, 35260, 37720, 39560, 40549, 41984, 44032, 47104, 52480, 55040, 56416, 58880, 60352, 63296, 70520, 75440, 79120, 81098, 83968, 88064, 104960, 110080, 112832, 117760, 120704, 126592, 141040, 150880, 158240, 162196, 202745, 209920, 220160, 225664, 235520, 241408, 253184, 282080, 301760, 316480, 324392, 405490, 419840, 440320, 451328, 482816, 506368, 564160, 603520, 632960, 648784, 810980, 902656, 965632, 1012736, 1128320, 1207040, 1265920, 1297568, 1621960, 1805312, 1931264, 2025472, 2256640, 2414080, 2531840, 2595136, 3243920, 3610624, 4513280, 4828160, 5063680, 5190272, 6487840, 9026560, 9656320, 10127360, 10380544, 12975680, 18053120, 20761088, 25951360, 41522176, 51902720, 83044352, 103805440, 207610880, 415221760]

約数ペア:

[(1, 415221760), (2, 207610880), (4, 103805440), (5, 83044352), (8, 51902720), (10, 41522176), (16, 25951360), (20, 20761088), (23, 18053120), (32, 12975680), (40, 10380544), (41, 10127360), (43, 9656320), (46, 9026560), (64, 6487840), (80, 5190272), (82, 5063680), (86, 4828160), (92, 4513280), (115, 3610624), (128, 3243920), (160, 2595136), (164, 2531840), (172, 2414080), (184, 2256640), (205, 2025472), (215, 1931264), (230, 1805312), (256, 1621960), (320, 1297568), (328, 1265920), (344, 1207040), (368, 1128320), (410, 1012736), (430, 965632), (460, 902656), (512, 810980), (640, 648784), (656, 632960), (688, 603520), (736, 564160), (820, 506368), (860, 482816), (920, 451328), (943, 440320), (989, 419840), (1024, 405490), (1280, 324392), (1312, 316480), (1376, 301760), (1472, 282080), (1640, 253184), (1720, 241408), (1763, 235520), (1840, 225664), (1886, 220160), (1978, 209920), (2048, 202745), (2560, 162196), (2624, 158240), (2752, 150880), (2944, 141040), (3280, 126592), (3440, 120704), (3526, 117760), (3680, 112832), (3772, 110080), (3956, 104960), (4715, 88064), (4945, 83968), (5120, 81098), (5248, 79120), (5504, 75440), (5888, 70520), (6560, 63296), (6880, 60352), (7052, 58880), (7360, 56416), (7544, 55040), (7912, 52480), (8815, 47104), (9430, 44032), (9890, 41984), (10240, 40549), (10496, 39560), (11008, 37720), (11776, 35260), (13120, 31648), (13760, 30176), (14104, 29440), (14720, 28208), (15088, 27520), (15824, 26240), (17630, 23552), (18860, 22016), (19780, 20992)]