180342528

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 535691520

約数和(自身を除く): 355348992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 727, 768, 816, 912, 969, 1088, 1216, 1292, 1454, 1632, 1824, 1938, 2176, 2181, 2432, 2584, 2908, 3264, 3648, 3876, 4352, 4362, 4864, 5168, 5816, 6528, 7296, 7752, 8724, 10336, 11632, 12359, 13056, 13813, 14592, 15504, 17448, 20672, 23264, 24718, 27626, 31008, 34896, 37077, 41344, 41439, 46528, 49436, 55252, 62016, 69792, 74154, 82688, 82878, 93056, 98872, 110504, 124032, 139584, 148308, 165756, 186112, 197744, 221008, 234821, 248064, 279168, 296616, 331512, 395488, 442016, 469642, 558336, 593232, 663024, 704463, 790976, 884032, 939284, 1186464, 1326048, 1408926, 1581952, 1768064, 1878568, 2372928, 2652096, 2817852, 3163904, 3536128, 3757136, 4745856, 5304192, 5635704, 7514272, 9491712, 10608384, 11271408, 15028544, 22542816, 30057088, 45085632, 60114176, 90171264, 180342528]

約数ペア:

[(1, 180342528), (2, 90171264), (3, 60114176), (4, 45085632), (6, 30057088), (8, 22542816), (12, 15028544), (16, 11271408), (17, 10608384), (19, 9491712), (24, 7514272), (32, 5635704), (34, 5304192), (38, 4745856), (48, 3757136), (51, 3536128), (57, 3163904), (64, 2817852), (68, 2652096), (76, 2372928), (96, 1878568), (102, 1768064), (114, 1581952), (128, 1408926), (136, 1326048), (152, 1186464), (192, 939284), (204, 884032), (228, 790976), (256, 704463), (272, 663024), (304, 593232), (323, 558336), (384, 469642), (408, 442016), (456, 395488), (544, 331512), (608, 296616), (646, 279168), (727, 248064), (768, 234821), (816, 221008), (912, 197744), (969, 186112), (1088, 165756), (1216, 148308), (1292, 139584), (1454, 124032), (1632, 110504), (1824, 98872), (1938, 93056), (2176, 82878), (2181, 82688), (2432, 74154), (2584, 69792), (2908, 62016), (3264, 55252), (3648, 49436), (3876, 46528), (4352, 41439), (4362, 41344), (4864, 37077), (5168, 34896), (5816, 31008), (6528, 27626), (7296, 24718), (7752, 23264), (8724, 20672), (10336, 17448), (11632, 15504), (12359, 14592), (13056, 13813)]