229947120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 669995280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 431, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 862, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1293, 1368, 1404, 1482, 1520, 1560, 1710, 1724, 1755, 1872, 1976, 2052, 2155, 2160, 2223, 2280, 2340, 2470, 2565, 2586, 2736, 2808, 2964, 3120, 3420, 3448, 3510, 3705, 3879, 3952, 4104, 4310, 4446, 4560, 4680, 4940, 5130, 5172, 5603, 5616, 5928, 6465, 6669, 6840, 6896, 7020, 7410, 7758, 8189, 8208, 8620, 8892, 9360, 9880, 10260, 10344, 11115, 11206, 11637, 11856, 12930, 13338, 13680, 14040, 14820, 15516, 16378, 16809, 17240, 17784, 19395, 19760, 20520, 20688, 22230, 22412, 23274, 24567, 25860, 26676, 28015, 28080, 29640, 31032, 32756, 33345, 33618, 34480, 35568, 38790, 40945, 41040, 44460, 44824, 46548, 49134, 50427, 51720, 53352, 56030, 58185, 59280, 62064, 65512, 66690, 67236, 73701, 77580, 81890, 84045, 88920, 89648, 93096, 98268, 100854, 103440, 106457, 106704, 112060, 116370, 122835, 131024, 133380, 134472, 147402, 151281, 155160, 163780, 168090, 177840, 186192, 196536, 201708, 212914, 221103, 224120, 232740, 245670, 252135, 266760, 268944, 294804, 302562, 310320, 319371, 327560, 336180, 368505, 393072, 403416, 425828, 442206, 448240, 465480, 491340, 504270, 532285, 533520, 589608, 605124, 638742, 655120, 672360, 737010, 756405, 806832, 851656, 884412, 930960, 958113, 982680, 1008540, 1064570, 1105515, 1179216, 1210248, 1277484, 1344720, 1474020, 1512810, 1596855, 1703312, 1768824, 1916226, 1965360, 2017080, 2129140, 2211030, 2420496, 2554968, 2874339, 2948040, 3025620, 3193710, 3537648, 3832452, 4034160, 4258280, 4422060, 4790565, 5109936, 5748678, 5896080, 6051240, 6387420, 7664904, 8516560, 8844120, 9581130, 11497356, 12102480, 12774840, 14371695, 15329808, 17688240, 19162260, 22994712, 25549680, 28743390, 38324520, 45989424, 57486780, 76649040, 114973560, 229947120]

約数ペア:

[(1, 229947120), (2, 114973560), (3, 76649040), (4, 57486780), (5, 45989424), (6, 38324520), (8, 28743390), (9, 25549680), (10, 22994712), (12, 19162260), (13, 17688240), (15, 15329808), (16, 14371695), (18, 12774840), (19, 12102480), (20, 11497356), (24, 9581130), (26, 8844120), (27, 8516560), (30, 7664904), (36, 6387420), (38, 6051240), (39, 5896080), (40, 5748678), (45, 5109936), (48, 4790565), (52, 4422060), (54, 4258280), (57, 4034160), (60, 3832452), (65, 3537648), (72, 3193710), (76, 3025620), (78, 2948040), (80, 2874339), (90, 2554968), (95, 2420496), (104, 2211030), (108, 2129140), (114, 2017080), (117, 1965360), (120, 1916226), (130, 1768824), (135, 1703312), (144, 1596855), (152, 1512810), (156, 1474020), (171, 1344720), (180, 1277484), (190, 1210248), (195, 1179216), (208, 1105515), (216, 1064570), (228, 1008540), (234, 982680), (240, 958113), (247, 930960), (260, 884412), (270, 851656), (285, 806832), (304, 756405), (312, 737010), (342, 672360), (351, 655120), (360, 638742), (380, 605124), (390, 589608), (431, 533520), (432, 532285), (456, 504270), (468, 491340), (494, 465480), (513, 448240), (520, 442206), (540, 425828), (570, 403416), (585, 393072), (624, 368505), (684, 336180), (702, 327560), (720, 319371), (741, 310320), (760, 302562), (780, 294804), (855, 268944), (862, 266760), (912, 252135), (936, 245670), (988, 232740), (1026, 224120), (1040, 221103), (1080, 212914), (1140, 201708), (1170, 196536), (1235, 186192), (1293, 177840), (1368, 168090), (1404, 163780), (1482, 155160), (1520, 151281), (1560, 147402), (1710, 134472), (1724, 133380), (1755, 131024), (1872, 122835), (1976, 116370), (2052, 112060), (2155, 106704), (2160, 106457), (2223, 103440), (2280, 100854), (2340, 98268), (2470, 93096), (2565, 89648), (2586, 88920), (2736, 84045), (2808, 81890), (2964, 77580), (3120, 73701), (3420, 67236), (3448, 66690), (3510, 65512), (3705, 62064), (3879, 59280), (3952, 58185), (4104, 56030), (4310, 53352), (4446, 51720), (4560, 50427), (4680, 49134), (4940, 46548), (5130, 44824), (5172, 44460), (5603, 41040), (5616, 40945), (5928, 38790), (6465, 35568), (6669, 34480), (6840, 33618), (6896, 33345), (7020, 32756), (7410, 31032), (7758, 29640), (8189, 28080), (8208, 28015), (8620, 26676), (8892, 25860), (9360, 24567), (9880, 23274), (10260, 22412), (10344, 22230), (11115, 20688), (11206, 20520), (11637, 19760), (11856, 19395), (12930, 17784), (13338, 17240), (13680, 16809), (14040, 16378), (14820, 15516)]