90171264

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 267321600

約数和(自身を除く): 177150336

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, 272, 304, 323, 384, 408, 456, 544, 608, 646, 727, 816, 912, 969, 1088, 1216, 1292, 1454, 1632, 1824, 1938, 2176, 2181, 2432, 2584, 2908, 3264, 3648, 3876, 4362, 5168, 5816, 6528, 7296, 7752, 8724, 10336, 11632, 12359, 13813, 15504, 17448, 20672, 23264, 24718, 27626, 31008, 34896, 37077, 41344, 41439, 46528, 49436, 55252, 62016, 69792, 74154, 82878, 93056, 98872, 110504, 124032, 139584, 148308, 165756, 197744, 221008, 234821, 279168, 296616, 331512, 395488, 442016, 469642, 593232, 663024, 704463, 790976, 884032, 939284, 1186464, 1326048, 1408926, 1581952, 1768064, 1878568, 2372928, 2652096, 2817852, 3757136, 4745856, 5304192, 5635704, 7514272, 11271408, 15028544, 22542816, 30057088, 45085632, 90171264]

約数ペア:

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