38662080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 136940544

約数和(自身を除く): 98278464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 103, 115, 120, 136, 138, 160, 170, 184, 192, 204, 206, 230, 240, 255, 272, 276, 309, 320, 340, 345, 368, 391, 408, 412, 460, 480, 510, 515, 544, 552, 618, 680, 690, 736, 782, 816, 824, 920, 960, 1020, 1030, 1088, 1104, 1173, 1236, 1360, 1380, 1472, 1545, 1564, 1632, 1648, 1751, 1840, 1955, 2040, 2060, 2208, 2346, 2369, 2472, 2720, 2760, 3090, 3128, 3264, 3296, 3502, 3680, 3910, 4080, 4120, 4416, 4692, 4738, 4944, 5253, 5440, 5520, 5865, 6180, 6256, 6592, 7004, 7107, 7360, 7820, 8160, 8240, 8755, 9384, 9476, 9888, 10506, 11040, 11730, 11845, 12360, 12512, 14008, 14214, 15640, 16320, 16480, 17510, 18768, 18952, 19776, 21012, 22080, 23460, 23690, 24720, 25024, 26265, 28016, 28428, 31280, 32960, 35020, 35535, 37536, 37904, 40273, 42024, 46920, 47380, 49440, 52530, 56032, 56856, 62560, 70040, 71070, 75072, 75808, 80546, 84048, 93840, 94760, 98880, 105060, 112064, 113712, 120819, 125120, 140080, 142140, 151616, 161092, 168096, 187680, 189520, 201365, 210120, 227424, 241638, 280160, 284280, 322184, 336192, 375360, 379040, 402730, 420240, 454848, 483276, 560320, 568560, 604095, 644368, 758080, 805460, 840480, 966552, 1137120, 1208190, 1288736, 1610920, 1680960, 1933104, 2274240, 2416380, 2577472, 3221840, 3866208, 4832760, 6443680, 7732416, 9665520, 12887360, 19331040, 38662080]

約数ペア:

[(1, 38662080), (2, 19331040), (3, 12887360), (4, 9665520), (5, 7732416), (6, 6443680), (8, 4832760), (10, 3866208), (12, 3221840), (15, 2577472), (16, 2416380), (17, 2274240), (20, 1933104), (23, 1680960), (24, 1610920), (30, 1288736), (32, 1208190), (34, 1137120), (40, 966552), (46, 840480), (48, 805460), (51, 758080), (60, 644368), (64, 604095), (68, 568560), (69, 560320), (80, 483276), (85, 454848), (92, 420240), (96, 402730), (102, 379040), (103, 375360), (115, 336192), (120, 322184), (136, 284280), (138, 280160), (160, 241638), (170, 227424), (184, 210120), (192, 201365), (204, 189520), (206, 187680), (230, 168096), (240, 161092), (255, 151616), (272, 142140), (276, 140080), (309, 125120), (320, 120819), (340, 113712), (345, 112064), (368, 105060), (391, 98880), (408, 94760), (412, 93840), (460, 84048), (480, 80546), (510, 75808), (515, 75072), (544, 71070), (552, 70040), (618, 62560), (680, 56856), (690, 56032), (736, 52530), (782, 49440), (816, 47380), (824, 46920), (920, 42024), (960, 40273), (1020, 37904), (1030, 37536), (1088, 35535), (1104, 35020), (1173, 32960), (1236, 31280), (1360, 28428), (1380, 28016), (1472, 26265), (1545, 25024), (1564, 24720), (1632, 23690), (1648, 23460), (1751, 22080), (1840, 21012), (1955, 19776), (2040, 18952), (2060, 18768), (2208, 17510), (2346, 16480), (2369, 16320), (2472, 15640), (2720, 14214), (2760, 14008), (3090, 12512), (3128, 12360), (3264, 11845), (3296, 11730), (3502, 11040), (3680, 10506), (3910, 9888), (4080, 9476), (4120, 9384), (4416, 8755), (4692, 8240), (4738, 8160), (4944, 7820), (5253, 7360), (5440, 7107), (5520, 7004), (5865, 6592), (6180, 6256)]