141697920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 256

約数和(自身を含む): 556577280

約数和(自身を除く): 414879360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 811, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1622, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2433, 2496, 2688, 2730, 2912, 3120, 3244, 3360, 3640, 4055, 4160, 4368, 4480, 4866, 4992, 5460, 5677, 5824, 6240, 6488, 6720, 7280, 8110, 8320, 8736, 9732, 10543, 10920, 11354, 11648, 12165, 12480, 12976, 13440, 14560, 16220, 17031, 17472, 19464, 21086, 21840, 22708, 24330, 24960, 25952, 28385, 29120, 31629, 32440, 34062, 34944, 38928, 42172, 43680, 45416, 48660, 51904, 52715, 56770, 58240, 63258, 64880, 68124, 73801, 77856, 84344, 85155, 87360, 90832, 97320, 103808, 105430, 113540, 126516, 129760, 136248, 147602, 155712, 158145, 168688, 170310, 174720, 181664, 194640, 210860, 221403, 227080, 253032, 259520, 272496, 295204, 311424, 316290, 337376, 340620, 363328, 369005, 389280, 421720, 442806, 454160, 506064, 519040, 544992, 590408, 632580, 674752, 681240, 726656, 738010, 778560, 843440, 885612, 908320, 1012128, 1089984, 1107015, 1180816, 1265160, 1349504, 1362480, 1476020, 1557120, 1686880, 1771224, 1816640, 2024256, 2179968, 2214030, 2361632, 2530320, 2724960, 2952040, 3373760, 3542448, 3633280, 4048512, 4428060, 4723264, 5060640, 5449920, 5904080, 6747520, 7084896, 8856120, 9446528, 10121280, 10899840, 11808160, 14169792, 17712240, 20242560, 23616320, 28339584, 35424480, 47232640, 70848960, 141697920]

約数ペア:

[(1, 141697920), (2, 70848960), (3, 47232640), (4, 35424480), (5, 28339584), (6, 23616320), (7, 20242560), (8, 17712240), (10, 14169792), (12, 11808160), (13, 10899840), (14, 10121280), (15, 9446528), (16, 8856120), (20, 7084896), (21, 6747520), (24, 5904080), (26, 5449920), (28, 5060640), (30, 4723264), (32, 4428060), (35, 4048512), (39, 3633280), (40, 3542448), (42, 3373760), (48, 2952040), (52, 2724960), (56, 2530320), (60, 2361632), (64, 2214030), (65, 2179968), (70, 2024256), (78, 1816640), (80, 1771224), (84, 1686880), (91, 1557120), (96, 1476020), (104, 1362480), (105, 1349504), (112, 1265160), (120, 1180816), (128, 1107015), (130, 1089984), (140, 1012128), (156, 908320), (160, 885612), (168, 843440), (182, 778560), (192, 738010), (195, 726656), (208, 681240), (210, 674752), (224, 632580), (240, 590408), (260, 544992), (273, 519040), (280, 506064), (312, 454160), (320, 442806), (336, 421720), (364, 389280), (384, 369005), (390, 363328), (416, 340620), (420, 337376), (448, 316290), (455, 311424), (480, 295204), (520, 272496), (546, 259520), (560, 253032), (624, 227080), (640, 221403), (672, 210860), (728, 194640), (780, 181664), (811, 174720), (832, 170310), (840, 168688), (896, 158145), (910, 155712), (960, 147602), (1040, 136248), (1092, 129760), (1120, 126516), (1248, 113540), (1344, 105430), (1365, 103808), (1456, 97320), (1560, 90832), (1622, 87360), (1664, 85155), (1680, 84344), (1820, 77856), (1920, 73801), (2080, 68124), (2184, 64880), (2240, 63258), (2433, 58240), (2496, 56770), (2688, 52715), (2730, 51904), (2912, 48660), (3120, 45416), (3244, 43680), (3360, 42172), (3640, 38928), (4055, 34944), (4160, 34062), (4368, 32440), (4480, 31629), (4866, 29120), (4992, 28385), (5460, 25952), (5677, 24960), (5824, 24330), (6240, 22708), (6488, 21840), (6720, 21086), (7280, 19464), (8110, 17472), (8320, 17031), (8736, 16220), (9732, 14560), (10543, 13440), (10920, 12976), (11354, 12480), (11648, 12165)]