179293920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 619799040

約数和(自身を除く): 440505120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 487, 520, 590, 624, 708, 767, 780, 885, 944, 974, 1040, 1180, 1248, 1416, 1461, 1534, 1560, 1770, 1888, 1948, 2080, 2301, 2360, 2435, 2832, 2922, 3068, 3120, 3540, 3835, 3896, 4602, 4720, 4870, 5664, 5844, 6136, 6240, 6331, 7080, 7305, 7670, 7792, 9204, 9440, 9740, 11505, 11688, 12272, 12662, 14160, 14610, 15340, 15584, 18408, 18993, 19480, 23010, 23376, 24544, 25324, 28320, 28733, 29220, 30680, 31655, 36816, 37986, 38960, 46020, 46752, 50648, 57466, 58440, 61360, 63310, 73632, 75972, 77920, 86199, 92040, 94965, 101296, 114932, 116880, 122720, 126620, 143665, 151944, 172398, 184080, 189930, 202592, 229864, 233760, 253240, 287330, 303888, 344796, 368160, 373529, 379860, 430995, 459728, 506480, 574660, 607776, 689592, 747058, 759720, 861990, 919456, 1012960, 1120587, 1149320, 1379184, 1494116, 1519440, 1723980, 1867645, 2241174, 2298640, 2758368, 2988232, 3038880, 3447960, 3735290, 4482348, 4597280, 5602935, 5976464, 6895920, 7470580, 8964696, 11205870, 11952928, 13791840, 14941160, 17929392, 22411740, 29882320, 35858784, 44823480, 59764640, 89646960, 179293920]

約数ペア:

[(1, 179293920), (2, 89646960), (3, 59764640), (4, 44823480), (5, 35858784), (6, 29882320), (8, 22411740), (10, 17929392), (12, 14941160), (13, 13791840), (15, 11952928), (16, 11205870), (20, 8964696), (24, 7470580), (26, 6895920), (30, 5976464), (32, 5602935), (39, 4597280), (40, 4482348), (48, 3735290), (52, 3447960), (59, 3038880), (60, 2988232), (65, 2758368), (78, 2298640), (80, 2241174), (96, 1867645), (104, 1723980), (118, 1519440), (120, 1494116), (130, 1379184), (156, 1149320), (160, 1120587), (177, 1012960), (195, 919456), (208, 861990), (236, 759720), (240, 747058), (260, 689592), (295, 607776), (312, 574660), (354, 506480), (390, 459728), (416, 430995), (472, 379860), (480, 373529), (487, 368160), (520, 344796), (590, 303888), (624, 287330), (708, 253240), (767, 233760), (780, 229864), (885, 202592), (944, 189930), (974, 184080), (1040, 172398), (1180, 151944), (1248, 143665), (1416, 126620), (1461, 122720), (1534, 116880), (1560, 114932), (1770, 101296), (1888, 94965), (1948, 92040), (2080, 86199), (2301, 77920), (2360, 75972), (2435, 73632), (2832, 63310), (2922, 61360), (3068, 58440), (3120, 57466), (3540, 50648), (3835, 46752), (3896, 46020), (4602, 38960), (4720, 37986), (4870, 36816), (5664, 31655), (5844, 30680), (6136, 29220), (6240, 28733), (6331, 28320), (7080, 25324), (7305, 24544), (7670, 23376), (7792, 23010), (9204, 19480), (9440, 18993), (9740, 18408), (11505, 15584), (11688, 15340), (12272, 14610), (12662, 14160)]