80020224

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 180

約数和(自身を含む): 253754424

約数和(自身を除く): 173734200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 227, 256, 272, 288, 306, 324, 384, 408, 432, 454, 459, 544, 576, 612, 648, 681, 768, 816, 864, 908, 918, 1088, 1152, 1224, 1296, 1362, 1377, 1632, 1728, 1816, 1836, 2043, 2176, 2304, 2448, 2592, 2724, 2754, 3264, 3456, 3632, 3672, 3859, 4086, 4352, 4896, 5184, 5448, 5508, 6129, 6528, 6912, 7264, 7344, 7718, 8172, 9792, 10368, 10896, 11016, 11577, 12258, 13056, 14528, 14688, 15436, 16344, 18387, 19584, 20736, 21792, 22032, 23154, 24516, 29056, 29376, 30872, 32688, 34731, 36774, 39168, 43584, 44064, 46308, 49032, 58112, 58752, 61744, 65376, 69462, 73548, 87168, 88128, 92616, 98064, 104193, 117504, 123488, 130752, 138924, 147096, 174336, 176256, 185232, 196128, 208386, 246976, 261504, 277848, 294192, 312579, 352512, 370464, 392256, 416772, 493952, 523008, 555696, 588384, 625158, 740928, 784512, 833544, 987904, 1111392, 1176768, 1250316, 1481856, 1569024, 1667088, 2222784, 2353536, 2500632, 2963712, 3334176, 4445568, 4707072, 5001264, 6668352, 8891136, 10002528, 13336704, 20005056, 26673408, 40010112, 80020224]

約数ペア:

[(1, 80020224), (2, 40010112), (3, 26673408), (4, 20005056), (6, 13336704), (8, 10002528), (9, 8891136), (12, 6668352), (16, 5001264), (17, 4707072), (18, 4445568), (24, 3334176), (27, 2963712), (32, 2500632), (34, 2353536), (36, 2222784), (48, 1667088), (51, 1569024), (54, 1481856), (64, 1250316), (68, 1176768), (72, 1111392), (81, 987904), (96, 833544), (102, 784512), (108, 740928), (128, 625158), (136, 588384), (144, 555696), (153, 523008), (162, 493952), (192, 416772), (204, 392256), (216, 370464), (227, 352512), (256, 312579), (272, 294192), (288, 277848), (306, 261504), (324, 246976), (384, 208386), (408, 196128), (432, 185232), (454, 176256), (459, 174336), (544, 147096), (576, 138924), (612, 130752), (648, 123488), (681, 117504), (768, 104193), (816, 98064), (864, 92616), (908, 88128), (918, 87168), (1088, 73548), (1152, 69462), (1224, 65376), (1296, 61744), (1362, 58752), (1377, 58112), (1632, 49032), (1728, 46308), (1816, 44064), (1836, 43584), (2043, 39168), (2176, 36774), (2304, 34731), (2448, 32688), (2592, 30872), (2724, 29376), (2754, 29056), (3264, 24516), (3456, 23154), (3632, 22032), (3672, 21792), (3859, 20736), (4086, 19584), (4352, 18387), (4896, 16344), (5184, 15436), (5448, 14688), (5508, 14528), (6129, 13056), (6528, 12258), (6912, 11577), (7264, 11016), (7344, 10896), (7718, 10368), (8172, 9792)]