180640368

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 140

約数和(自身を含む): 556223328

約数和(自身を除く): 375582960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 911, 918, 972, 1224, 1296, 1377, 1458, 1822, 1836, 1944, 2448, 2733, 2754, 2916, 3644, 3672, 3888, 4131, 5466, 5508, 5832, 7288, 7344, 8199, 8262, 10932, 11016, 11664, 12393, 14576, 15487, 16398, 16524, 21864, 22032, 24597, 24786, 30974, 32796, 33048, 43728, 46461, 49194, 49572, 61948, 65592, 66096, 73791, 92922, 98388, 99144, 123896, 131184, 139383, 147582, 185844, 196776, 198288, 221373, 247792, 278766, 295164, 371688, 393552, 418149, 442746, 557532, 590328, 664119, 743376, 836298, 885492, 1115064, 1180656, 1254447, 1328238, 1672596, 1770984, 2230128, 2508894, 2656476, 3345192, 3541968, 3763341, 5017788, 5312952, 6690384, 7526682, 10035576, 10625904, 11290023, 15053364, 20071152, 22580046, 30106728, 45160092, 60213456, 90320184, 180640368]

約数ペア:

[(1, 180640368), (2, 90320184), (3, 60213456), (4, 45160092), (6, 30106728), (8, 22580046), (9, 20071152), (12, 15053364), (16, 11290023), (17, 10625904), (18, 10035576), (24, 7526682), (27, 6690384), (34, 5312952), (36, 5017788), (48, 3763341), (51, 3541968), (54, 3345192), (68, 2656476), (72, 2508894), (81, 2230128), (102, 1770984), (108, 1672596), (136, 1328238), (144, 1254447), (153, 1180656), (162, 1115064), (204, 885492), (216, 836298), (243, 743376), (272, 664119), (306, 590328), (324, 557532), (408, 442746), (432, 418149), (459, 393552), (486, 371688), (612, 295164), (648, 278766), (729, 247792), (816, 221373), (911, 198288), (918, 196776), (972, 185844), (1224, 147582), (1296, 139383), (1377, 131184), (1458, 123896), (1822, 99144), (1836, 98388), (1944, 92922), (2448, 73791), (2733, 66096), (2754, 65592), (2916, 61948), (3644, 49572), (3672, 49194), (3888, 46461), (4131, 43728), (5466, 33048), (5508, 32796), (5832, 30974), (7288, 24786), (7344, 24597), (8199, 22032), (8262, 21864), (10932, 16524), (11016, 16398), (11664, 15487), (12393, 14576)]