135068640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 359899680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 659, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1318, 1464, 1680, 1708, 1830, 1952, 1977, 2135, 2440, 2562, 2636, 2928, 3295, 3360, 3416, 3660, 3954, 4270, 4613, 4880, 5124, 5272, 5856, 6405, 6590, 6832, 7320, 7908, 8540, 9226, 9760, 9885, 10248, 10544, 12810, 13180, 13664, 13839, 14640, 15816, 17080, 18452, 19770, 20496, 21088, 23065, 25620, 26360, 27678, 29280, 31632, 34160, 36904, 39540, 40199, 40992, 46130, 51240, 52720, 55356, 63264, 68320, 69195, 73808, 79080, 80398, 92260, 102480, 105440, 110712, 120597, 138390, 147616, 158160, 160796, 184520, 200995, 204960, 221424, 241194, 276780, 281393, 316320, 321592, 369040, 401990, 442848, 482388, 553560, 562786, 602985, 643184, 738080, 803980, 844179, 964776, 1107120, 1125572, 1205970, 1286368, 1406965, 1607960, 1688358, 1929552, 2214240, 2251144, 2411940, 2813930, 3215920, 3376716, 3859104, 4220895, 4502288, 4823880, 5627860, 6431840, 6753432, 8441790, 9004576, 9647760, 11255720, 13506864, 16883580, 19295520, 22511440, 27013728, 33767160, 45022880, 67534320, 135068640]

約数ペア:

[(1, 135068640), (2, 67534320), (3, 45022880), (4, 33767160), (5, 27013728), (6, 22511440), (7, 19295520), (8, 16883580), (10, 13506864), (12, 11255720), (14, 9647760), (15, 9004576), (16, 8441790), (20, 6753432), (21, 6431840), (24, 5627860), (28, 4823880), (30, 4502288), (32, 4220895), (35, 3859104), (40, 3376716), (42, 3215920), (48, 2813930), (56, 2411940), (60, 2251144), (61, 2214240), (70, 1929552), (80, 1688358), (84, 1607960), (96, 1406965), (105, 1286368), (112, 1205970), (120, 1125572), (122, 1107120), (140, 964776), (160, 844179), (168, 803980), (183, 738080), (210, 643184), (224, 602985), (240, 562786), (244, 553560), (280, 482388), (305, 442848), (336, 401990), (366, 369040), (420, 321592), (427, 316320), (480, 281393), (488, 276780), (560, 241194), (610, 221424), (659, 204960), (672, 200995), (732, 184520), (840, 160796), (854, 158160), (915, 147616), (976, 138390), (1120, 120597), (1220, 110712), (1281, 105440), (1318, 102480), (1464, 92260), (1680, 80398), (1708, 79080), (1830, 73808), (1952, 69195), (1977, 68320), (2135, 63264), (2440, 55356), (2562, 52720), (2636, 51240), (2928, 46130), (3295, 40992), (3360, 40199), (3416, 39540), (3660, 36904), (3954, 34160), (4270, 31632), (4613, 29280), (4880, 27678), (5124, 26360), (5272, 25620), (5856, 23065), (6405, 21088), (6590, 20496), (6832, 19770), (7320, 18452), (7908, 17080), (8540, 15816), (9226, 14640), (9760, 13839), (9885, 13664), (10248, 13180), (10544, 12810)]