230830416

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 663886080

約数和(自身を除く): 433055664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 103, 144, 158, 197, 206, 237, 309, 316, 394, 412, 474, 591, 618, 632, 711, 788, 824, 927, 948, 1182, 1236, 1264, 1422, 1576, 1648, 1773, 1854, 1896, 2364, 2472, 2844, 3152, 3546, 3708, 3792, 4728, 4944, 5688, 7092, 7416, 8137, 9456, 11376, 14184, 14832, 15563, 16274, 20291, 24411, 28368, 31126, 32548, 40582, 46689, 48822, 60873, 62252, 65096, 73233, 81164, 93378, 97644, 121746, 124504, 130192, 140067, 146466, 162328, 182619, 186756, 195288, 243492, 249008, 280134, 292932, 324656, 365238, 373512, 390576, 486984, 560268, 585864, 730476, 747024, 973968, 1120536, 1171728, 1460952, 1602989, 2241072, 2921904, 3205978, 4808967, 6411956, 9617934, 12823912, 14426901, 19235868, 25647824, 28853802, 38471736, 57707604, 76943472, 115415208, 230830416]

約数ペア:

[(1, 230830416), (2, 115415208), (3, 76943472), (4, 57707604), (6, 38471736), (8, 28853802), (9, 25647824), (12, 19235868), (16, 14426901), (18, 12823912), (24, 9617934), (36, 6411956), (48, 4808967), (72, 3205978), (79, 2921904), (103, 2241072), (144, 1602989), (158, 1460952), (197, 1171728), (206, 1120536), (237, 973968), (309, 747024), (316, 730476), (394, 585864), (412, 560268), (474, 486984), (591, 390576), (618, 373512), (632, 365238), (711, 324656), (788, 292932), (824, 280134), (927, 249008), (948, 243492), (1182, 195288), (1236, 186756), (1264, 182619), (1422, 162328), (1576, 146466), (1648, 140067), (1773, 130192), (1854, 124504), (1896, 121746), (2364, 97644), (2472, 93378), (2844, 81164), (3152, 73233), (3546, 65096), (3708, 62252), (3792, 60873), (4728, 48822), (4944, 46689), (5688, 40582), (7092, 32548), (7416, 31126), (8137, 28368), (9456, 24411), (11376, 20291), (14184, 16274), (14832, 15563)]