165872280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 601309440

約数和(自身を除く): 435437160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 361, 380, 399, 420, 456, 532, 547, 570, 665, 722, 760, 798, 840, 1064, 1083, 1094, 1140, 1330, 1444, 1596, 1641, 1805, 1995, 2166, 2188, 2280, 2527, 2660, 2735, 2888, 3192, 3282, 3610, 3829, 3990, 4332, 4376, 5054, 5320, 5415, 5470, 6564, 7220, 7581, 7658, 7980, 8205, 8664, 10108, 10393, 10830, 10940, 11487, 12635, 13128, 14440, 15162, 15316, 15960, 16410, 19145, 20216, 20786, 21660, 21880, 22974, 25270, 30324, 30632, 31179, 32820, 37905, 38290, 41572, 43320, 45948, 50540, 51965, 57435, 60648, 62358, 65640, 72751, 75810, 76580, 83144, 91896, 101080, 103930, 114870, 124716, 145502, 151620, 153160, 155895, 197467, 207860, 218253, 229740, 249432, 291004, 303240, 311790, 363755, 394934, 415720, 436506, 459480, 582008, 592401, 623580, 727510, 789868, 873012, 987335, 1091265, 1184802, 1247160, 1382269, 1455020, 1579736, 1746024, 1974670, 2182530, 2369604, 2764538, 2910040, 2962005, 3949340, 4146807, 4365060, 4739208, 5529076, 5924010, 6911345, 7898680, 8293614, 8730120, 11058152, 11848020, 13822690, 16587228, 20734035, 23696040, 27645380, 33174456, 41468070, 55290760, 82936140, 165872280]

約数ペア:

[(1, 165872280), (2, 82936140), (3, 55290760), (4, 41468070), (5, 33174456), (6, 27645380), (7, 23696040), (8, 20734035), (10, 16587228), (12, 13822690), (14, 11848020), (15, 11058152), (19, 8730120), (20, 8293614), (21, 7898680), (24, 6911345), (28, 5924010), (30, 5529076), (35, 4739208), (38, 4365060), (40, 4146807), (42, 3949340), (56, 2962005), (57, 2910040), (60, 2764538), (70, 2369604), (76, 2182530), (84, 1974670), (95, 1746024), (105, 1579736), (114, 1455020), (120, 1382269), (133, 1247160), (140, 1184802), (152, 1091265), (168, 987335), (190, 873012), (210, 789868), (228, 727510), (266, 623580), (280, 592401), (285, 582008), (361, 459480), (380, 436506), (399, 415720), (420, 394934), (456, 363755), (532, 311790), (547, 303240), (570, 291004), (665, 249432), (722, 229740), (760, 218253), (798, 207860), (840, 197467), (1064, 155895), (1083, 153160), (1094, 151620), (1140, 145502), (1330, 124716), (1444, 114870), (1596, 103930), (1641, 101080), (1805, 91896), (1995, 83144), (2166, 76580), (2188, 75810), (2280, 72751), (2527, 65640), (2660, 62358), (2735, 60648), (2888, 57435), (3192, 51965), (3282, 50540), (3610, 45948), (3829, 43320), (3990, 41572), (4332, 38290), (4376, 37905), (5054, 32820), (5320, 31179), (5415, 30632), (5470, 30324), (6564, 25270), (7220, 22974), (7581, 21880), (7658, 21660), (7980, 20786), (8205, 20216), (8664, 19145), (10108, 16410), (10393, 15960), (10830, 15316), (10940, 15162), (11487, 14440), (12635, 13128)]