194605440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 628646400

約数和(自身を除く): 434040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1283, 1580, 1896, 1920, 2370, 2528, 2566, 3160, 3792, 3849, 4740, 5056, 5132, 6320, 6415, 7584, 7698, 9480, 10112, 10264, 12640, 12830, 15168, 15396, 18960, 19245, 20528, 25280, 25660, 30336, 30792, 37920, 38490, 41056, 50560, 51320, 61584, 75840, 76980, 82112, 101357, 102640, 123168, 151680, 153960, 164224, 202714, 205280, 246336, 304071, 307920, 405428, 410560, 492672, 506785, 608142, 615840, 810856, 821120, 1013570, 1216284, 1231680, 1520355, 1621712, 2027140, 2432568, 2463360, 3040710, 3243424, 4054280, 4865136, 6081420, 6486848, 8108560, 9730272, 12162840, 12973696, 16217120, 19460544, 24325680, 32434240, 38921088, 48651360, 64868480, 97302720, 194605440]

約数ペア:

[(1, 194605440), (2, 97302720), (3, 64868480), (4, 48651360), (5, 38921088), (6, 32434240), (8, 24325680), (10, 19460544), (12, 16217120), (15, 12973696), (16, 12162840), (20, 9730272), (24, 8108560), (30, 6486848), (32, 6081420), (40, 4865136), (48, 4054280), (60, 3243424), (64, 3040710), (79, 2463360), (80, 2432568), (96, 2027140), (120, 1621712), (128, 1520355), (158, 1231680), (160, 1216284), (192, 1013570), (237, 821120), (240, 810856), (316, 615840), (320, 608142), (384, 506785), (395, 492672), (474, 410560), (480, 405428), (632, 307920), (640, 304071), (790, 246336), (948, 205280), (960, 202714), (1185, 164224), (1264, 153960), (1283, 151680), (1580, 123168), (1896, 102640), (1920, 101357), (2370, 82112), (2528, 76980), (2566, 75840), (3160, 61584), (3792, 51320), (3849, 50560), (4740, 41056), (5056, 38490), (5132, 37920), (6320, 30792), (6415, 30336), (7584, 25660), (7698, 25280), (9480, 20528), (10112, 19245), (10264, 18960), (12640, 15396), (12830, 15168)]