119538120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 421344000

約数和(自身を除く): 301805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 37, 38, 39, 40, 52, 57, 60, 65, 74, 76, 78, 95, 104, 109, 111, 114, 120, 130, 148, 152, 156, 185, 190, 195, 218, 222, 228, 247, 260, 285, 296, 312, 327, 370, 380, 390, 436, 444, 456, 481, 494, 520, 545, 555, 570, 654, 703, 740, 741, 760, 780, 872, 888, 962, 988, 1090, 1110, 1140, 1235, 1308, 1406, 1417, 1443, 1480, 1482, 1560, 1635, 1924, 1976, 2071, 2109, 2180, 2220, 2280, 2405, 2470, 2616, 2812, 2834, 2886, 2964, 3270, 3515, 3705, 3848, 4033, 4142, 4218, 4251, 4360, 4440, 4810, 4940, 5624, 5668, 5772, 5928, 6213, 6540, 7030, 7085, 7215, 7410, 8066, 8284, 8436, 8502, 9139, 9620, 9880, 10355, 10545, 11336, 11544, 12099, 12426, 13080, 14060, 14170, 14430, 14820, 16132, 16568, 16872, 17004, 18278, 19240, 20165, 20710, 21090, 21255, 24198, 24852, 26923, 27417, 28120, 28340, 28860, 29640, 31065, 32264, 34008, 36556, 40330, 41420, 42180, 42510, 45695, 48396, 49704, 52429, 53846, 54834, 56680, 57720, 60495, 62130, 73112, 76627, 80660, 80769, 82840, 84360, 85020, 91390, 96792, 104858, 107692, 109668, 120990, 124260, 134615, 137085, 153254, 157287, 161320, 161538, 170040, 182780, 209716, 215384, 219336, 229881, 241980, 248520, 262145, 269230, 274170, 306508, 314574, 323076, 365560, 383135, 403845, 419432, 459762, 483960, 524290, 538460, 548340, 613016, 629148, 646152, 766270, 786435, 807690, 919524, 996151, 1048580, 1076920, 1096680, 1149405, 1258296, 1532540, 1572870, 1615380, 1839048, 1992302, 2097160, 2298810, 2988453, 3065080, 3145740, 3230760, 3984604, 4597620, 4980755, 5976906, 6291480, 7969208, 9195240, 9961510, 11953812, 14942265, 19923020, 23907624, 29884530, 39846040, 59769060, 119538120]

約数ペア:

[(1, 119538120), (2, 59769060), (3, 39846040), (4, 29884530), (5, 23907624), (6, 19923020), (8, 14942265), (10, 11953812), (12, 9961510), (13, 9195240), (15, 7969208), (19, 6291480), (20, 5976906), (24, 4980755), (26, 4597620), (30, 3984604), (37, 3230760), (38, 3145740), (39, 3065080), (40, 2988453), (52, 2298810), (57, 2097160), (60, 1992302), (65, 1839048), (74, 1615380), (76, 1572870), (78, 1532540), (95, 1258296), (104, 1149405), (109, 1096680), (111, 1076920), (114, 1048580), (120, 996151), (130, 919524), (148, 807690), (152, 786435), (156, 766270), (185, 646152), (190, 629148), (195, 613016), (218, 548340), (222, 538460), (228, 524290), (247, 483960), (260, 459762), (285, 419432), (296, 403845), (312, 383135), (327, 365560), (370, 323076), (380, 314574), (390, 306508), (436, 274170), (444, 269230), (456, 262145), (481, 248520), (494, 241980), (520, 229881), (545, 219336), (555, 215384), (570, 209716), (654, 182780), (703, 170040), (740, 161538), (741, 161320), (760, 157287), (780, 153254), (872, 137085), (888, 134615), (962, 124260), (988, 120990), (1090, 109668), (1110, 107692), (1140, 104858), (1235, 96792), (1308, 91390), (1406, 85020), (1417, 84360), (1443, 82840), (1480, 80769), (1482, 80660), (1560, 76627), (1635, 73112), (1924, 62130), (1976, 60495), (2071, 57720), (2109, 56680), (2180, 54834), (2220, 53846), (2280, 52429), (2405, 49704), (2470, 48396), (2616, 45695), (2812, 42510), (2834, 42180), (2886, 41420), (2964, 40330), (3270, 36556), (3515, 34008), (3705, 32264), (3848, 31065), (4033, 29640), (4142, 28860), (4218, 28340), (4251, 28120), (4360, 27417), (4440, 26923), (4810, 24852), (4940, 24198), (5624, 21255), (5668, 21090), (5772, 20710), (5928, 20165), (6213, 19240), (6540, 18278), (7030, 17004), (7085, 16872), (7215, 16568), (7410, 16132), (8066, 14820), (8284, 14430), (8436, 14170), (8502, 14060), (9139, 13080), (9620, 12426), (9880, 12099), (10355, 11544), (10545, 11336)]