80432304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 221459040

約数和(自身を除く): 141026736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 241, 272, 408, 409, 482, 723, 816, 818, 964, 1227, 1446, 1636, 1928, 2454, 2892, 3272, 3856, 4097, 4908, 5784, 6544, 6953, 8194, 9816, 11568, 12291, 13906, 16388, 19632, 20859, 24582, 27812, 32776, 41718, 49164, 55624, 65552, 83436, 98328, 98569, 111248, 166872, 196656, 197138, 295707, 333744, 394276, 591414, 788552, 1182828, 1577104, 1675673, 2365656, 3351346, 4731312, 5027019, 6702692, 10054038, 13405384, 20108076, 26810768, 40216152, 80432304]

約数ペア:

[(1, 80432304), (2, 40216152), (3, 26810768), (4, 20108076), (6, 13405384), (8, 10054038), (12, 6702692), (16, 5027019), (17, 4731312), (24, 3351346), (34, 2365656), (48, 1675673), (51, 1577104), (68, 1182828), (102, 788552), (136, 591414), (204, 394276), (241, 333744), (272, 295707), (408, 197138), (409, 196656), (482, 166872), (723, 111248), (816, 98569), (818, 98328), (964, 83436), (1227, 65552), (1446, 55624), (1636, 49164), (1928, 41718), (2454, 32776), (2892, 27812), (3272, 24582), (3856, 20859), (4097, 19632), (4908, 16388), (5784, 13906), (6544, 12291), (6953, 11568), (8194, 9816)]