138684480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 224

約数和(自身を含む): 502115328

約数和(自身を除く): 363430848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 571, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1142, 1265, 1320, 1380, 1472, 1518, 1713, 1760, 1840, 2024, 2112, 2208, 2284, 2530, 2640, 2760, 2855, 3036, 3426, 3520, 3680, 3795, 4048, 4416, 4568, 5060, 5280, 5520, 5710, 6072, 6281, 6852, 7360, 7590, 8096, 8565, 9136, 10120, 10560, 11040, 11420, 12144, 12562, 13133, 13704, 15180, 16192, 17130, 18272, 18843, 20240, 22080, 22840, 24288, 25124, 26266, 27408, 30360, 31405, 34260, 36544, 37686, 39399, 40480, 45680, 48576, 50248, 52532, 54816, 60720, 62810, 65665, 68520, 75372, 78798, 80960, 91360, 94215, 100496, 105064, 109632, 121440, 125620, 131330, 137040, 144463, 150744, 157596, 182720, 188430, 196995, 200992, 210128, 242880, 251240, 262660, 274080, 288926, 301488, 315192, 376860, 393990, 401984, 420256, 433389, 502480, 525320, 548160, 577852, 602976, 630384, 722315, 753720, 787980, 840512, 866778, 1004960, 1050640, 1155704, 1205952, 1260768, 1444630, 1507440, 1575960, 1733556, 2009920, 2101280, 2166945, 2311408, 2521536, 2889260, 3014880, 3151920, 3467112, 4202560, 4333890, 4622816, 5778520, 6029760, 6303840, 6934224, 8667780, 9245632, 11557040, 12607680, 13868448, 17335560, 23114080, 27736896, 34671120, 46228160, 69342240, 138684480]

約数ペア:

[(1, 138684480), (2, 69342240), (3, 46228160), (4, 34671120), (5, 27736896), (6, 23114080), (8, 17335560), (10, 13868448), (11, 12607680), (12, 11557040), (15, 9245632), (16, 8667780), (20, 6934224), (22, 6303840), (23, 6029760), (24, 5778520), (30, 4622816), (32, 4333890), (33, 4202560), (40, 3467112), (44, 3151920), (46, 3014880), (48, 2889260), (55, 2521536), (60, 2311408), (64, 2166945), (66, 2101280), (69, 2009920), (80, 1733556), (88, 1575960), (92, 1507440), (96, 1444630), (110, 1260768), (115, 1205952), (120, 1155704), (132, 1050640), (138, 1004960), (160, 866778), (165, 840512), (176, 787980), (184, 753720), (192, 722315), (220, 630384), (230, 602976), (240, 577852), (253, 548160), (264, 525320), (276, 502480), (320, 433389), (330, 420256), (345, 401984), (352, 393990), (368, 376860), (440, 315192), (460, 301488), (480, 288926), (506, 274080), (528, 262660), (552, 251240), (571, 242880), (660, 210128), (690, 200992), (704, 196995), (736, 188430), (759, 182720), (880, 157596), (920, 150744), (960, 144463), (1012, 137040), (1056, 131330), (1104, 125620), (1142, 121440), (1265, 109632), (1320, 105064), (1380, 100496), (1472, 94215), (1518, 91360), (1713, 80960), (1760, 78798), (1840, 75372), (2024, 68520), (2112, 65665), (2208, 62810), (2284, 60720), (2530, 54816), (2640, 52532), (2760, 50248), (2855, 48576), (3036, 45680), (3426, 40480), (3520, 39399), (3680, 37686), (3795, 36544), (4048, 34260), (4416, 31405), (4568, 30360), (5060, 27408), (5280, 26266), (5520, 25124), (5710, 24288), (6072, 22840), (6281, 22080), (6852, 20240), (7360, 18843), (7590, 18272), (8096, 17130), (8565, 16192), (9136, 15180), (10120, 13704), (10560, 13133), (11040, 12562), (11420, 12144)]