234923520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 240

約数和(自身を含む): 817728912

約数和(自身を除く): 582805392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 181, 192, 195, 208, 240, 256, 260, 312, 320, 338, 362, 384, 390, 416, 480, 507, 512, 520, 543, 624, 640, 676, 724, 768, 780, 832, 845, 905, 960, 1014, 1040, 1086, 1248, 1280, 1352, 1448, 1536, 1560, 1664, 1690, 1810, 1920, 2028, 2080, 2172, 2353, 2496, 2535, 2560, 2704, 2715, 2896, 3120, 3328, 3380, 3620, 3840, 4056, 4160, 4344, 4706, 4992, 5070, 5408, 5430, 5792, 6240, 6656, 6760, 7059, 7240, 7680, 8112, 8320, 8688, 9412, 9984, 10140, 10816, 10860, 11584, 11765, 12480, 13520, 14118, 14480, 16224, 16640, 17376, 18824, 19968, 20280, 21632, 21720, 23168, 23530, 24960, 27040, 28236, 28960, 30589, 32448, 33280, 34752, 35295, 37648, 40560, 43264, 43440, 46336, 47060, 49920, 54080, 56472, 57920, 61178, 64896, 69504, 70590, 75296, 81120, 86528, 86880, 91767, 92672, 94120, 99840, 108160, 112944, 115840, 122356, 129792, 139008, 141180, 150592, 152945, 162240, 173760, 183534, 188240, 216320, 225888, 231680, 244712, 259584, 278016, 282360, 301184, 305890, 324480, 347520, 367068, 376480, 432640, 451776, 458835, 463360, 489424, 564720, 602368, 611780, 648960, 695040, 734136, 752960, 903552, 917670, 978848, 1129440, 1204736, 1223560, 1297920, 1390080, 1468272, 1505920, 1807104, 1835340, 1957696, 2258880, 2447120, 2936544, 3011840, 3614208, 3670680, 3915392, 4517760, 4894240, 5873088, 6023680, 7341360, 7830784, 9035520, 9788480, 11746176, 14682720, 15661568, 18071040, 19576960, 23492352, 29365440, 39153920, 46984704, 58730880, 78307840, 117461760, 234923520]

約数ペア:

[(1, 234923520), (2, 117461760), (3, 78307840), (4, 58730880), (5, 46984704), (6, 39153920), (8, 29365440), (10, 23492352), (12, 19576960), (13, 18071040), (15, 15661568), (16, 14682720), (20, 11746176), (24, 9788480), (26, 9035520), (30, 7830784), (32, 7341360), (39, 6023680), (40, 5873088), (48, 4894240), (52, 4517760), (60, 3915392), (64, 3670680), (65, 3614208), (78, 3011840), (80, 2936544), (96, 2447120), (104, 2258880), (120, 1957696), (128, 1835340), (130, 1807104), (156, 1505920), (160, 1468272), (169, 1390080), (181, 1297920), (192, 1223560), (195, 1204736), (208, 1129440), (240, 978848), (256, 917670), (260, 903552), (312, 752960), (320, 734136), (338, 695040), (362, 648960), (384, 611780), (390, 602368), (416, 564720), (480, 489424), (507, 463360), (512, 458835), (520, 451776), (543, 432640), (624, 376480), (640, 367068), (676, 347520), (724, 324480), (768, 305890), (780, 301184), (832, 282360), (845, 278016), (905, 259584), (960, 244712), (1014, 231680), (1040, 225888), (1086, 216320), (1248, 188240), (1280, 183534), (1352, 173760), (1448, 162240), (1536, 152945), (1560, 150592), (1664, 141180), (1690, 139008), (1810, 129792), (1920, 122356), (2028, 115840), (2080, 112944), (2172, 108160), (2353, 99840), (2496, 94120), (2535, 92672), (2560, 91767), (2704, 86880), (2715, 86528), (2896, 81120), (3120, 75296), (3328, 70590), (3380, 69504), (3620, 64896), (3840, 61178), (4056, 57920), (4160, 56472), (4344, 54080), (4706, 49920), (4992, 47060), (5070, 46336), (5408, 43440), (5430, 43264), (5792, 40560), (6240, 37648), (6656, 35295), (6760, 34752), (7059, 33280), (7240, 32448), (7680, 30589), (8112, 28960), (8320, 28236), (8688, 27040), (9412, 24960), (9984, 23530), (10140, 23168), (10816, 21720), (10860, 21632), (11584, 20280), (11765, 19968), (12480, 18824), (13520, 17376), (14118, 16640), (14480, 16224)]