897869760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11839}}^1$

素因数の和:11938

約数の個数: 112

約数和(自身を含む): 2887065600

約数和(自身を除く): 1989195840

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, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 11839, 12640, 15168, 18960, 23678, 25280, 35517, 37920, 47356, 59195, 71034, 75840, 94712, 118390, 142068, 177585, 189424, 236780, 284136, 355170, 378848, 473560, 568272, 710340, 757696, 935281, 947120, 1136544, 1420680, 1870562, 1894240, 2273088, 2805843, 2841360, 3741124, 3788480, 4676405, 5611686, 5682720, 7482248, 9352810, 11223372, 11365440, 14029215, 14964496, 18705620, 22446744, 28058430, 29928992, 37411240, 44893488, 56116860, 59857984, 74822480, 89786976, 112233720, 149644960, 179573952, 224467440, 299289920, 448934880, 897869760]

約数ペア:

[(1, 897869760), (2, 448934880), (3, 299289920), (4, 224467440), (5, 179573952), (6, 149644960), (8, 112233720), (10, 89786976), (12, 74822480), (15, 59857984), (16, 56116860), (20, 44893488), (24, 37411240), (30, 29928992), (32, 28058430), (40, 22446744), (48, 18705620), (60, 14964496), (64, 14029215), (79, 11365440), (80, 11223372), (96, 9352810), (120, 7482248), (158, 5682720), (160, 5611686), (192, 4676405), (237, 3788480), (240, 3741124), (316, 2841360), (320, 2805843), (395, 2273088), (474, 1894240), (480, 1870562), (632, 1420680), (790, 1136544), (948, 947120), (960, 935281), (1185, 757696), (1264, 710340), (1580, 568272), (1896, 473560), (2370, 378848), (2528, 355170), (3160, 284136), (3792, 236780), (4740, 189424), (5056, 177585), (6320, 142068), (7584, 118390), (9480, 94712), (11839, 75840), (12640, 71034), (15168, 59195), (18960, 47356), (23678, 37920), (25280, 35517)]