208667040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 704132352

約数和(自身を除く): 495465312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 461, 480, 492, 552, 615, 656, 690, 736, 820, 920, 922, 943, 984, 1104, 1230, 1312, 1380, 1383, 1640, 1840, 1844, 1886, 1968, 2208, 2305, 2460, 2760, 2766, 2829, 3280, 3680, 3688, 3772, 3936, 4610, 4715, 4920, 5520, 5532, 5658, 6560, 6915, 7376, 7544, 9220, 9430, 9840, 10603, 11040, 11064, 11316, 13830, 14145, 14752, 15088, 18440, 18860, 18901, 19680, 21206, 22128, 22632, 27660, 28290, 30176, 31809, 36880, 37720, 37802, 42412, 44256, 45264, 53015, 55320, 56580, 56703, 63618, 73760, 75440, 75604, 84824, 90528, 94505, 106030, 110640, 113160, 113406, 127236, 150880, 151208, 159045, 169648, 189010, 212060, 221280, 226320, 226812, 254472, 283515, 302416, 318090, 339296, 378020, 424120, 434723, 452640, 453624, 508944, 567030, 604832, 636180, 756040, 848240, 869446, 907248, 1017888, 1134060, 1272360, 1304169, 1512080, 1696480, 1738892, 1814496, 2173615, 2268120, 2544720, 2608338, 3024160, 3477784, 4347230, 4536240, 5089440, 5216676, 6520845, 6955568, 8694460, 9072480, 10433352, 13041690, 13911136, 17388920, 20866704, 26083380, 34777840, 41733408, 52166760, 69555680, 104333520, 208667040]

約数ペア:

[(1, 208667040), (2, 104333520), (3, 69555680), (4, 52166760), (5, 41733408), (6, 34777840), (8, 26083380), (10, 20866704), (12, 17388920), (15, 13911136), (16, 13041690), (20, 10433352), (23, 9072480), (24, 8694460), (30, 6955568), (32, 6520845), (40, 5216676), (41, 5089440), (46, 4536240), (48, 4347230), (60, 3477784), (69, 3024160), (80, 2608338), (82, 2544720), (92, 2268120), (96, 2173615), (115, 1814496), (120, 1738892), (123, 1696480), (138, 1512080), (160, 1304169), (164, 1272360), (184, 1134060), (205, 1017888), (230, 907248), (240, 869446), (246, 848240), (276, 756040), (328, 636180), (345, 604832), (368, 567030), (410, 508944), (460, 453624), (461, 452640), (480, 434723), (492, 424120), (552, 378020), (615, 339296), (656, 318090), (690, 302416), (736, 283515), (820, 254472), (920, 226812), (922, 226320), (943, 221280), (984, 212060), (1104, 189010), (1230, 169648), (1312, 159045), (1380, 151208), (1383, 150880), (1640, 127236), (1840, 113406), (1844, 113160), (1886, 110640), (1968, 106030), (2208, 94505), (2305, 90528), (2460, 84824), (2760, 75604), (2766, 75440), (2829, 73760), (3280, 63618), (3680, 56703), (3688, 56580), (3772, 55320), (3936, 53015), (4610, 45264), (4715, 44256), (4920, 42412), (5520, 37802), (5532, 37720), (5658, 36880), (6560, 31809), (6915, 30176), (7376, 28290), (7544, 27660), (9220, 22632), (9430, 22128), (9840, 21206), (10603, 19680), (11040, 18901), (11064, 18860), (11316, 18440), (13830, 15088), (14145, 14752)]