80372736

素因数分解:

$2^{10}\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 264

約数和(自身を含む): 268238880

約数和(自身を除く): 187866144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 128, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 243, 256, 272, 288, 304, 306, 323, 324, 342, 384, 408, 432, 456, 459, 486, 512, 513, 544, 576, 608, 612, 646, 648, 684, 768, 816, 864, 912, 918, 969, 972, 1024, 1026, 1088, 1152, 1216, 1224, 1292, 1296, 1368, 1377, 1536, 1539, 1632, 1728, 1824, 1836, 1938, 1944, 2052, 2176, 2304, 2432, 2448, 2584, 2592, 2736, 2754, 2907, 3072, 3078, 3264, 3456, 3648, 3672, 3876, 3888, 4104, 4131, 4352, 4608, 4617, 4864, 4896, 5168, 5184, 5472, 5508, 5814, 6156, 6528, 6912, 7296, 7344, 7752, 7776, 8208, 8262, 8704, 8721, 9216, 9234, 9728, 9792, 10336, 10368, 10944, 11016, 11628, 12312, 13056, 13824, 14592, 14688, 15504, 15552, 16416, 16524, 17408, 17442, 18468, 19456, 19584, 20672, 20736, 21888, 22032, 23256, 24624, 26112, 26163, 27648, 29184, 29376, 31008, 31104, 32832, 33048, 34884, 36936, 39168, 41344, 41472, 43776, 44064, 46512, 49248, 52224, 52326, 58368, 58752, 62016, 62208, 65664, 66096, 69768, 73872, 78336, 78489, 82688, 82944, 87552, 88128, 93024, 98496, 104652, 117504, 124032, 124416, 131328, 132192, 139536, 147744, 156672, 156978, 165376, 175104, 176256, 186048, 196992, 209304, 235008, 248064, 248832, 262656, 264384, 279072, 295488, 313956, 330752, 352512, 372096, 393984, 418608, 470016, 496128, 525312, 528768, 558144, 590976, 627912, 705024, 744192, 787968, 837216, 992256, 1057536, 1116288, 1181952, 1255824, 1410048, 1488384, 1575936, 1674432, 2115072, 2232576, 2363904, 2511648, 2976768, 3348864, 4230144, 4465152, 4727808, 5023296, 6697728, 8930304, 10046592, 13395456, 20093184, 26790912, 40186368, 80372736]

約数ペア:

[(1, 80372736), (2, 40186368), (3, 26790912), (4, 20093184), (6, 13395456), (8, 10046592), (9, 8930304), (12, 6697728), (16, 5023296), (17, 4727808), (18, 4465152), (19, 4230144), (24, 3348864), (27, 2976768), (32, 2511648), (34, 2363904), (36, 2232576), (38, 2115072), (48, 1674432), (51, 1575936), (54, 1488384), (57, 1410048), (64, 1255824), (68, 1181952), (72, 1116288), (76, 1057536), (81, 992256), (96, 837216), (102, 787968), (108, 744192), (114, 705024), (128, 627912), (136, 590976), (144, 558144), (152, 528768), (153, 525312), (162, 496128), (171, 470016), (192, 418608), (204, 393984), (216, 372096), (228, 352512), (243, 330752), (256, 313956), (272, 295488), (288, 279072), (304, 264384), (306, 262656), (323, 248832), (324, 248064), (342, 235008), (384, 209304), (408, 196992), (432, 186048), (456, 176256), (459, 175104), (486, 165376), (512, 156978), (513, 156672), (544, 147744), (576, 139536), (608, 132192), (612, 131328), (646, 124416), (648, 124032), (684, 117504), (768, 104652), (816, 98496), (864, 93024), (912, 88128), (918, 87552), (969, 82944), (972, 82688), (1024, 78489), (1026, 78336), (1088, 73872), (1152, 69768), (1216, 66096), (1224, 65664), (1292, 62208), (1296, 62016), (1368, 58752), (1377, 58368), (1536, 52326), (1539, 52224), (1632, 49248), (1728, 46512), (1824, 44064), (1836, 43776), (1938, 41472), (1944, 41344), (2052, 39168), (2176, 36936), (2304, 34884), (2432, 33048), (2448, 32832), (2584, 31104), (2592, 31008), (2736, 29376), (2754, 29184), (2907, 27648), (3072, 26163), (3078, 26112), (3264, 24624), (3456, 23256), (3648, 22032), (3672, 21888), (3876, 20736), (3888, 20672), (4104, 19584), (4131, 19456), (4352, 18468), (4608, 17442), (4617, 17408), (4864, 16524), (4896, 16416), (5168, 15552), (5184, 15504), (5472, 14688), (5508, 14592), (5814, 13824), (6156, 13056), (6528, 12312), (6912, 11628), (7296, 11016), (7344, 10944), (7752, 10368), (7776, 10336), (8208, 9792), (8262, 9728), (8704, 9234), (8721, 9216)]