539525760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3557}}^1$

素因数の和:3658

約数の個数: 128

約数和(自身を含む): 1741996800

約数和(自身を除く): 1202471040

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, 1580, 1896, 1920, 2370, 2528, 3160, 3557, 3792, 4740, 5056, 6320, 7114, 7584, 9480, 10112, 10671, 12640, 14228, 15168, 17785, 18960, 21342, 25280, 28456, 30336, 35570, 37920, 42684, 50560, 53355, 56912, 71140, 75840, 85368, 106710, 113824, 142280, 151680, 170736, 213420, 227648, 281003, 284560, 341472, 426840, 455296, 562006, 569120, 682944, 843009, 853680, 1124012, 1138240, 1365888, 1405015, 1686018, 1707360, 2248024, 2276480, 2810030, 3372036, 3414720, 4215045, 4496048, 5620060, 6744072, 6829440, 8430090, 8992096, 11240120, 13488144, 16860180, 17984192, 22480240, 26976288, 33720360, 35968384, 44960480, 53952576, 67440720, 89920960, 107905152, 134881440, 179841920, 269762880, 539525760]

約数ペア:

[(1, 539525760), (2, 269762880), (3, 179841920), (4, 134881440), (5, 107905152), (6, 89920960), (8, 67440720), (10, 53952576), (12, 44960480), (15, 35968384), (16, 33720360), (20, 26976288), (24, 22480240), (30, 17984192), (32, 16860180), (40, 13488144), (48, 11240120), (60, 8992096), (64, 8430090), (79, 6829440), (80, 6744072), (96, 5620060), (120, 4496048), (128, 4215045), (158, 3414720), (160, 3372036), (192, 2810030), (237, 2276480), (240, 2248024), (316, 1707360), (320, 1686018), (384, 1405015), (395, 1365888), (474, 1138240), (480, 1124012), (632, 853680), (640, 843009), (790, 682944), (948, 569120), (960, 562006), (1185, 455296), (1264, 426840), (1580, 341472), (1896, 284560), (1920, 281003), (2370, 227648), (2528, 213420), (3160, 170736), (3557, 151680), (3792, 142280), (4740, 113824), (5056, 106710), (6320, 85368), (7114, 75840), (7584, 71140), (9480, 56912), (10112, 53355), (10671, 50560), (12640, 42684), (14228, 37920), (15168, 35570), (17785, 30336), (18960, 28456), (21342, 25280)]