170796160

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 437996160

約数和(自身を除く): 267200000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 283, 320, 328, 368, 410, 460, 566, 640, 656, 736, 820, 920, 943, 1132, 1312, 1415, 1472, 1640, 1840, 1886, 2264, 2624, 2830, 2944, 3280, 3680, 3772, 4528, 4715, 5248, 5660, 6509, 6560, 7360, 7544, 9056, 9430, 11320, 11603, 13018, 13120, 14720, 15088, 18112, 18860, 22640, 23206, 26036, 26240, 30176, 32545, 36224, 37720, 45280, 46412, 52072, 58015, 60352, 65090, 75440, 90560, 92824, 104144, 116030, 120704, 130180, 150880, 181120, 185648, 208288, 232060, 260360, 266869, 301760, 371296, 416576, 464120, 520720, 533738, 603520, 742592, 833152, 928240, 1041440, 1067476, 1334345, 1485184, 1856480, 2082880, 2134952, 2668690, 3712960, 4165760, 4269904, 5337380, 7425920, 8539808, 10674760, 17079616, 21349520, 34159232, 42699040, 85398080, 170796160]

約数ペア:

[(1, 170796160), (2, 85398080), (4, 42699040), (5, 34159232), (8, 21349520), (10, 17079616), (16, 10674760), (20, 8539808), (23, 7425920), (32, 5337380), (40, 4269904), (41, 4165760), (46, 3712960), (64, 2668690), (80, 2134952), (82, 2082880), (92, 1856480), (115, 1485184), (128, 1334345), (160, 1067476), (164, 1041440), (184, 928240), (205, 833152), (230, 742592), (283, 603520), (320, 533738), (328, 520720), (368, 464120), (410, 416576), (460, 371296), (566, 301760), (640, 266869), (656, 260360), (736, 232060), (820, 208288), (920, 185648), (943, 181120), (1132, 150880), (1312, 130180), (1415, 120704), (1472, 116030), (1640, 104144), (1840, 92824), (1886, 90560), (2264, 75440), (2624, 65090), (2830, 60352), (2944, 58015), (3280, 52072), (3680, 46412), (3772, 45280), (4528, 37720), (4715, 36224), (5248, 32545), (5660, 30176), (6509, 26240), (6560, 26036), (7360, 23206), (7544, 22640), (9056, 18860), (9430, 18112), (11320, 15088), (11603, 14720), (13018, 13120)]