323267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 224

約数和(自身を含む): 1111910400

約数和(自身を除く): 788642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 444, 456, 479, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 958, 960, 1110, 1140, 1184, 1216, 1406, 1437, 1480, 1520, 1776, 1824, 1916, 2109, 2220, 2280, 2368, 2395, 2812, 2874, 2960, 3040, 3515, 3552, 3648, 3832, 4218, 4440, 4560, 4790, 5624, 5748, 5920, 6080, 7030, 7104, 7185, 7664, 8436, 8880, 9101, 9120, 9580, 10545, 11248, 11496, 11840, 14060, 14370, 15328, 16872, 17723, 17760, 18202, 18240, 19160, 21090, 22496, 22992, 27303, 28120, 28740, 30656, 33744, 35446, 35520, 36404, 38320, 42180, 44992, 45505, 45984, 53169, 54606, 56240, 57480, 67488, 70892, 72808, 76640, 84360, 88615, 91010, 91968, 106338, 109212, 112480, 114960, 134976, 136515, 141784, 145616, 153280, 168720, 177230, 182020, 212676, 218424, 224960, 229920, 265845, 273030, 283568, 291232, 336737, 337440, 354460, 364040, 425352, 436848, 459840, 531690, 546060, 567136, 582464, 673474, 674880, 708920, 728080, 850704, 873696, 1010211, 1063380, 1092120, 1134272, 1346948, 1417840, 1456160, 1683685, 1701408, 1747392, 2020422, 2126760, 2184240, 2693896, 2835680, 2912320, 3367370, 3402816, 4040844, 4253520, 4368480, 5051055, 5387792, 5671360, 6734740, 8081688, 8507040, 8736960, 10102110, 10775584, 13469480, 16163376, 17014080, 20204220, 21551168, 26938960, 32326752, 40408440, 53877920, 64653504, 80816880, 107755840, 161633760, 323267520]

約数ペア:

[(1, 323267520), (2, 161633760), (3, 107755840), (4, 80816880), (5, 64653504), (6, 53877920), (8, 40408440), (10, 32326752), (12, 26938960), (15, 21551168), (16, 20204220), (19, 17014080), (20, 16163376), (24, 13469480), (30, 10775584), (32, 10102110), (37, 8736960), (38, 8507040), (40, 8081688), (48, 6734740), (57, 5671360), (60, 5387792), (64, 5051055), (74, 4368480), (76, 4253520), (80, 4040844), (95, 3402816), (96, 3367370), (111, 2912320), (114, 2835680), (120, 2693896), (148, 2184240), (152, 2126760), (160, 2020422), (185, 1747392), (190, 1701408), (192, 1683685), (222, 1456160), (228, 1417840), (240, 1346948), (285, 1134272), (296, 1092120), (304, 1063380), (320, 1010211), (370, 873696), (380, 850704), (444, 728080), (456, 708920), (479, 674880), (480, 673474), (555, 582464), (570, 567136), (592, 546060), (608, 531690), (703, 459840), (740, 436848), (760, 425352), (888, 364040), (912, 354460), (958, 337440), (960, 336737), (1110, 291232), (1140, 283568), (1184, 273030), (1216, 265845), (1406, 229920), (1437, 224960), (1480, 218424), (1520, 212676), (1776, 182020), (1824, 177230), (1916, 168720), (2109, 153280), (2220, 145616), (2280, 141784), (2368, 136515), (2395, 134976), (2812, 114960), (2874, 112480), (2960, 109212), (3040, 106338), (3515, 91968), (3552, 91010), (3648, 88615), (3832, 84360), (4218, 76640), (4440, 72808), (4560, 70892), (4790, 67488), (5624, 57480), (5748, 56240), (5920, 54606), (6080, 53169), (7030, 45984), (7104, 45505), (7185, 44992), (7664, 42180), (8436, 38320), (8880, 36404), (9101, 35520), (9120, 35446), (9580, 33744), (10545, 30656), (11248, 28740), (11496, 28120), (11840, 27303), (14060, 22992), (14370, 22496), (15328, 21090), (16872, 19160), (17723, 18240), (17760, 18202)]