236011440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 885657600

約数和(自身を除く): 649646160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 61, 70, 80, 84, 94, 98, 105, 112, 120, 122, 140, 141, 147, 168, 183, 188, 196, 210, 235, 240, 244, 245, 280, 282, 294, 305, 329, 336, 343, 366, 376, 392, 420, 427, 470, 488, 490, 560, 564, 588, 610, 658, 686, 705, 732, 735, 752, 784, 840, 854, 915, 940, 976, 980, 987, 1029, 1128, 1176, 1220, 1281, 1316, 1372, 1410, 1464, 1470, 1645, 1680, 1708, 1715, 1830, 1880, 1960, 1974, 2058, 2135, 2256, 2303, 2352, 2440, 2562, 2632, 2744, 2820, 2867, 2928, 2940, 2989, 3290, 3416, 3430, 3660, 3760, 3920, 3948, 4116, 4270, 4606, 4880, 4935, 5124, 5145, 5264, 5488, 5640, 5734, 5880, 5978, 6405, 6580, 6832, 6860, 6909, 7320, 7896, 8232, 8540, 8601, 8967, 9212, 9870, 10248, 10290, 11280, 11468, 11515, 11760, 11956, 12810, 13160, 13720, 13818, 14335, 14640, 14945, 15792, 16121, 16464, 17080, 17202, 17934, 18424, 19740, 20069, 20496, 20580, 20923, 22936, 23030, 23912, 25620, 26320, 27440, 27636, 28670, 29890, 32242, 34160, 34404, 34545, 35868, 36848, 39480, 40138, 41160, 41846, 43005, 44835, 45872, 46060, 47824, 48363, 51240, 55272, 57340, 59780, 60207, 62769, 64484, 68808, 69090, 71736, 78960, 80276, 80605, 82320, 83692, 86010, 89670, 92120, 96726, 100345, 102480, 104615, 110544, 114680, 119560, 120414, 125538, 128968, 137616, 138180, 140483, 143472, 160552, 161210, 167384, 172020, 179340, 184240, 193452, 200690, 209230, 229360, 239120, 240828, 241815, 251076, 257936, 276360, 280966, 301035, 313845, 321104, 322420, 334768, 344040, 358680, 386904, 401380, 418460, 421449, 481656, 483630, 502152, 552720, 561932, 602070, 627690, 644840, 688080, 702415, 717360, 773808, 802760, 836920, 842898, 963312, 967260, 983381, 1004304, 1123864, 1204140, 1255380, 1289680, 1404830, 1605520, 1673840, 1685796, 1934520, 1966762, 2107245, 2247728, 2408280, 2510760, 2809660, 2950143, 3371592, 3869040, 3933524, 4214490, 4816560, 4916905, 5021520, 5619320, 5900286, 6743184, 7867048, 8428980, 9833810, 11238640, 11800572, 14750715, 15734096, 16857960, 19667620, 23601144, 29501430, 33715920, 39335240, 47202288, 59002860, 78670480, 118005720, 236011440]

約数ペア:

[(1, 236011440), (2, 118005720), (3, 78670480), (4, 59002860), (5, 47202288), (6, 39335240), (7, 33715920), (8, 29501430), (10, 23601144), (12, 19667620), (14, 16857960), (15, 15734096), (16, 14750715), (20, 11800572), (21, 11238640), (24, 9833810), (28, 8428980), (30, 7867048), (35, 6743184), (40, 5900286), (42, 5619320), (47, 5021520), (48, 4916905), (49, 4816560), (56, 4214490), (60, 3933524), (61, 3869040), (70, 3371592), (80, 2950143), (84, 2809660), (94, 2510760), (98, 2408280), (105, 2247728), (112, 2107245), (120, 1966762), (122, 1934520), (140, 1685796), (141, 1673840), (147, 1605520), (168, 1404830), (183, 1289680), (188, 1255380), (196, 1204140), (210, 1123864), (235, 1004304), (240, 983381), (244, 967260), (245, 963312), (280, 842898), (282, 836920), (294, 802760), (305, 773808), (329, 717360), (336, 702415), (343, 688080), (366, 644840), (376, 627690), (392, 602070), (420, 561932), (427, 552720), (470, 502152), (488, 483630), (490, 481656), (560, 421449), (564, 418460), (588, 401380), (610, 386904), (658, 358680), (686, 344040), (705, 334768), (732, 322420), (735, 321104), (752, 313845), (784, 301035), (840, 280966), (854, 276360), (915, 257936), (940, 251076), (976, 241815), (980, 240828), (987, 239120), (1029, 229360), (1128, 209230), (1176, 200690), (1220, 193452), (1281, 184240), (1316, 179340), (1372, 172020), (1410, 167384), (1464, 161210), (1470, 160552), (1645, 143472), (1680, 140483), (1708, 138180), (1715, 137616), (1830, 128968), (1880, 125538), (1960, 120414), (1974, 119560), (2058, 114680), (2135, 110544), (2256, 104615), (2303, 102480), (2352, 100345), (2440, 96726), (2562, 92120), (2632, 89670), (2744, 86010), (2820, 83692), (2867, 82320), (2928, 80605), (2940, 80276), (2989, 78960), (3290, 71736), (3416, 69090), (3430, 68808), (3660, 64484), (3760, 62769), (3920, 60207), (3948, 59780), (4116, 57340), (4270, 55272), (4606, 51240), (4880, 48363), (4935, 47824), (5124, 46060), (5145, 45872), (5264, 44835), (5488, 43005), (5640, 41846), (5734, 41160), (5880, 40138), (5978, 39480), (6405, 36848), (6580, 35868), (6832, 34545), (6860, 34404), (6909, 34160), (7320, 32242), (7896, 29890), (8232, 28670), (8540, 27636), (8601, 27440), (8967, 26320), (9212, 25620), (9870, 23912), (10248, 23030), (10290, 22936), (11280, 20923), (11468, 20580), (11515, 20496), (11760, 20069), (11956, 19740), (12810, 18424), (13160, 17934), (13720, 17202), (13818, 17080), (14335, 16464), (14640, 16121), (14945, 15792)]