179720160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 601509888

約数和(自身を除く): 421789728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 184, 219, 223, 230, 240, 276, 292, 345, 365, 368, 438, 446, 460, 480, 552, 584, 669, 690, 730, 736, 876, 892, 920, 1095, 1104, 1115, 1168, 1338, 1380, 1460, 1679, 1752, 1784, 1840, 2190, 2208, 2230, 2336, 2676, 2760, 2920, 3345, 3358, 3504, 3568, 3680, 4380, 4460, 5037, 5129, 5352, 5520, 5840, 6690, 6716, 7008, 7136, 8395, 8760, 8920, 10074, 10258, 10704, 11040, 11680, 13380, 13432, 15387, 16279, 16790, 17520, 17840, 20148, 20516, 21408, 25185, 25645, 26760, 26864, 30774, 32558, 33580, 35040, 35680, 40296, 41032, 48837, 50370, 51290, 53520, 53728, 61548, 65116, 67160, 76935, 80592, 81395, 82064, 97674, 100740, 102580, 107040, 123096, 130232, 134320, 153870, 161184, 162790, 164128, 195348, 201480, 205160, 244185, 246192, 260464, 268640, 307740, 325580, 374417, 390696, 402960, 410320, 488370, 492384, 520928, 615480, 651160, 748834, 781392, 805920, 820640, 976740, 1123251, 1230960, 1302320, 1497668, 1562784, 1872085, 1953480, 2246502, 2461920, 2604640, 2995336, 3744170, 3906960, 4493004, 5616255, 5990672, 7488340, 7813920, 8986008, 11232510, 11981344, 14976680, 17972016, 22465020, 29953360, 35944032, 44930040, 59906720, 89860080, 179720160]

約数ペア:

[(1, 179720160), (2, 89860080), (3, 59906720), (4, 44930040), (5, 35944032), (6, 29953360), (8, 22465020), (10, 17972016), (12, 14976680), (15, 11981344), (16, 11232510), (20, 8986008), (23, 7813920), (24, 7488340), (30, 5990672), (32, 5616255), (40, 4493004), (46, 3906960), (48, 3744170), (60, 2995336), (69, 2604640), (73, 2461920), (80, 2246502), (92, 1953480), (96, 1872085), (115, 1562784), (120, 1497668), (138, 1302320), (146, 1230960), (160, 1123251), (184, 976740), (219, 820640), (223, 805920), (230, 781392), (240, 748834), (276, 651160), (292, 615480), (345, 520928), (365, 492384), (368, 488370), (438, 410320), (446, 402960), (460, 390696), (480, 374417), (552, 325580), (584, 307740), (669, 268640), (690, 260464), (730, 246192), (736, 244185), (876, 205160), (892, 201480), (920, 195348), (1095, 164128), (1104, 162790), (1115, 161184), (1168, 153870), (1338, 134320), (1380, 130232), (1460, 123096), (1679, 107040), (1752, 102580), (1784, 100740), (1840, 97674), (2190, 82064), (2208, 81395), (2230, 80592), (2336, 76935), (2676, 67160), (2760, 65116), (2920, 61548), (3345, 53728), (3358, 53520), (3504, 51290), (3568, 50370), (3680, 48837), (4380, 41032), (4460, 40296), (5037, 35680), (5129, 35040), (5352, 33580), (5520, 32558), (5840, 30774), (6690, 26864), (6716, 26760), (7008, 25645), (7136, 25185), (8395, 21408), (8760, 20516), (8920, 20148), (10074, 17840), (10258, 17520), (10704, 16790), (11040, 16279), (11680, 15387), (13380, 13432)]