206967360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2828

約数の個数: 112

約数和(自身を含む): 665683200

約数和(自身を除く): 458715840

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, 2729, 3160, 3792, 4740, 5056, 5458, 6320, 7584, 8187, 9480, 10916, 12640, 13645, 15168, 16374, 18960, 21832, 25280, 27290, 32748, 37920, 40935, 43664, 54580, 65496, 75840, 81870, 87328, 109160, 130992, 163740, 174656, 215591, 218320, 261984, 327480, 431182, 436640, 523968, 646773, 654960, 862364, 873280, 1077955, 1293546, 1309920, 1724728, 2155910, 2587092, 2619840, 3233865, 3449456, 4311820, 5174184, 6467730, 6898912, 8623640, 10348368, 12935460, 13797824, 17247280, 20696736, 25870920, 34494560, 41393472, 51741840, 68989120, 103483680, 206967360]

約数ペア:

[(1, 206967360), (2, 103483680), (3, 68989120), (4, 51741840), (5, 41393472), (6, 34494560), (8, 25870920), (10, 20696736), (12, 17247280), (15, 13797824), (16, 12935460), (20, 10348368), (24, 8623640), (30, 6898912), (32, 6467730), (40, 5174184), (48, 4311820), (60, 3449456), (64, 3233865), (79, 2619840), (80, 2587092), (96, 2155910), (120, 1724728), (158, 1309920), (160, 1293546), (192, 1077955), (237, 873280), (240, 862364), (316, 654960), (320, 646773), (395, 523968), (474, 436640), (480, 431182), (632, 327480), (790, 261984), (948, 218320), (960, 215591), (1185, 174656), (1264, 163740), (1580, 130992), (1896, 109160), (2370, 87328), (2528, 81870), (2729, 75840), (3160, 65496), (3792, 54580), (4740, 43664), (5056, 40935), (5458, 37920), (6320, 32748), (7584, 27290), (8187, 25280), (9480, 21832), (10916, 18960), (12640, 16374), (13645, 15168)]