49166640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 120

約数和(自身を含む): 172355040

約数和(自身を除く): 123188400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 2969, 3312, 4140, 5520, 5938, 8280, 8907, 11876, 14845, 16560, 17814, 23752, 26721, 29690, 35628, 44535, 47504, 53442, 59380, 68287, 71256, 89070, 106884, 118760, 133605, 136574, 142512, 178140, 204861, 213768, 237520, 267210, 273148, 341435, 356280, 409722, 427536, 534420, 546296, 614583, 682870, 712560, 819444, 1024305, 1068840, 1092592, 1229166, 1365740, 1638888, 2048610, 2137680, 2458332, 2731480, 3072915, 3277776, 4097220, 4916664, 5462960, 6145830, 8194440, 9833328, 12291660, 16388880, 24583320, 49166640]

約数ペア:

[(1, 49166640), (2, 24583320), (3, 16388880), (4, 12291660), (5, 9833328), (6, 8194440), (8, 6145830), (9, 5462960), (10, 4916664), (12, 4097220), (15, 3277776), (16, 3072915), (18, 2731480), (20, 2458332), (23, 2137680), (24, 2048610), (30, 1638888), (36, 1365740), (40, 1229166), (45, 1092592), (46, 1068840), (48, 1024305), (60, 819444), (69, 712560), (72, 682870), (80, 614583), (90, 546296), (92, 534420), (115, 427536), (120, 409722), (138, 356280), (144, 341435), (180, 273148), (184, 267210), (207, 237520), (230, 213768), (240, 204861), (276, 178140), (345, 142512), (360, 136574), (368, 133605), (414, 118760), (460, 106884), (552, 89070), (690, 71256), (720, 68287), (828, 59380), (920, 53442), (1035, 47504), (1104, 44535), (1380, 35628), (1656, 29690), (1840, 26721), (2070, 23752), (2760, 17814), (2969, 16560), (3312, 14845), (4140, 11876), (5520, 8907), (5938, 8280)]