148528320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 224

約数和(自身を含む): 526694400

約数和(自身を除く): 378166080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 479, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 958, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1437, 1520, 1615, 1632, 1824, 1916, 1938, 2040, 2280, 2395, 2584, 2720, 2874, 3040, 3230, 3264, 3648, 3832, 3876, 4080, 4560, 4790, 4845, 5168, 5440, 5748, 6080, 6460, 7185, 7664, 7752, 8143, 8160, 9101, 9120, 9580, 9690, 10336, 11496, 12920, 14370, 15328, 15504, 16286, 16320, 18202, 18240, 19160, 19380, 20672, 22992, 24429, 25840, 27303, 28740, 30656, 31008, 32572, 36404, 38320, 38760, 40715, 45505, 45984, 48858, 51680, 54606, 57480, 62016, 65144, 72808, 76640, 77520, 81430, 91010, 91968, 97716, 103360, 109212, 114960, 122145, 130288, 136515, 145616, 153280, 154717, 155040, 162860, 182020, 195432, 218424, 229920, 244290, 260576, 273030, 291232, 309434, 310080, 325720, 364040, 390864, 436848, 459840, 464151, 488580, 521152, 546060, 582464, 618868, 651440, 728080, 773585, 781728, 873696, 928302, 977160, 1092120, 1237736, 1302880, 1456160, 1547170, 1563456, 1747392, 1856604, 1954320, 2184240, 2320755, 2475472, 2605760, 2912320, 3094340, 3713208, 3908640, 4368480, 4641510, 4950944, 6188680, 7426416, 7817280, 8736960, 9283020, 9901888, 12377360, 14852832, 18566040, 24754720, 29705664, 37132080, 49509440, 74264160, 148528320]

約数ペア:

[(1, 148528320), (2, 74264160), (3, 49509440), (4, 37132080), (5, 29705664), (6, 24754720), (8, 18566040), (10, 14852832), (12, 12377360), (15, 9901888), (16, 9283020), (17, 8736960), (19, 7817280), (20, 7426416), (24, 6188680), (30, 4950944), (32, 4641510), (34, 4368480), (38, 3908640), (40, 3713208), (48, 3094340), (51, 2912320), (57, 2605760), (60, 2475472), (64, 2320755), (68, 2184240), (76, 1954320), (80, 1856604), (85, 1747392), (95, 1563456), (96, 1547170), (102, 1456160), (114, 1302880), (120, 1237736), (136, 1092120), (152, 977160), (160, 928302), (170, 873696), (190, 781728), (192, 773585), (204, 728080), (228, 651440), (240, 618868), (255, 582464), (272, 546060), (285, 521152), (304, 488580), (320, 464151), (323, 459840), (340, 436848), (380, 390864), (408, 364040), (456, 325720), (479, 310080), (480, 309434), (510, 291232), (544, 273030), (570, 260576), (608, 244290), (646, 229920), (680, 218424), (760, 195432), (816, 182020), (912, 162860), (958, 155040), (960, 154717), (969, 153280), (1020, 145616), (1088, 136515), (1140, 130288), (1216, 122145), (1292, 114960), (1360, 109212), (1437, 103360), (1520, 97716), (1615, 91968), (1632, 91010), (1824, 81430), (1916, 77520), (1938, 76640), (2040, 72808), (2280, 65144), (2395, 62016), (2584, 57480), (2720, 54606), (2874, 51680), (3040, 48858), (3230, 45984), (3264, 45505), (3648, 40715), (3832, 38760), (3876, 38320), (4080, 36404), (4560, 32572), (4790, 31008), (4845, 30656), (5168, 28740), (5440, 27303), (5748, 25840), (6080, 24429), (6460, 22992), (7185, 20672), (7664, 19380), (7752, 19160), (8143, 18240), (8160, 18202), (9101, 16320), (9120, 16286), (9580, 15504), (9690, 15328), (10336, 14370), (11496, 12920)]