160913760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 587284992

約数和(自身を除く): 426371232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 577, 581, 664, 672, 830, 840, 996, 1120, 1154, 1162, 1245, 1328, 1660, 1680, 1731, 1743, 1992, 2308, 2324, 2490, 2656, 2885, 2905, 3320, 3360, 3462, 3486, 3984, 4039, 4616, 4648, 4980, 5770, 5810, 6640, 6924, 6972, 7968, 8078, 8655, 8715, 9232, 9296, 9960, 11540, 11620, 12117, 13280, 13848, 13944, 16156, 17310, 17430, 18464, 18592, 19920, 20195, 23080, 23240, 24234, 27696, 27888, 32312, 34620, 34860, 39840, 40390, 46160, 46480, 47891, 48468, 55392, 55776, 60585, 64624, 69240, 69720, 80780, 92320, 92960, 95782, 96936, 121170, 129248, 138480, 139440, 143673, 161560, 191564, 193872, 239455, 242340, 276960, 278880, 287346, 323120, 335237, 383128, 387744, 478910, 484680, 574692, 646240, 670474, 718365, 766256, 957820, 969360, 1005711, 1149384, 1340948, 1436730, 1532512, 1676185, 1915640, 1938720, 2011422, 2298768, 2681896, 2873460, 3352370, 3831280, 4022844, 4597536, 5028555, 5363792, 5746920, 6704740, 7662560, 8045688, 10057110, 10727584, 11493840, 13409480, 16091376, 20114220, 22987680, 26818960, 32182752, 40228440, 53637920, 80456880, 160913760]

約数ペア:

[(1, 160913760), (2, 80456880), (3, 53637920), (4, 40228440), (5, 32182752), (6, 26818960), (7, 22987680), (8, 20114220), (10, 16091376), (12, 13409480), (14, 11493840), (15, 10727584), (16, 10057110), (20, 8045688), (21, 7662560), (24, 6704740), (28, 5746920), (30, 5363792), (32, 5028555), (35, 4597536), (40, 4022844), (42, 3831280), (48, 3352370), (56, 2873460), (60, 2681896), (70, 2298768), (80, 2011422), (83, 1938720), (84, 1915640), (96, 1676185), (105, 1532512), (112, 1436730), (120, 1340948), (140, 1149384), (160, 1005711), (166, 969360), (168, 957820), (210, 766256), (224, 718365), (240, 670474), (249, 646240), (280, 574692), (332, 484680), (336, 478910), (415, 387744), (420, 383128), (480, 335237), (498, 323120), (560, 287346), (577, 278880), (581, 276960), (664, 242340), (672, 239455), (830, 193872), (840, 191564), (996, 161560), (1120, 143673), (1154, 139440), (1162, 138480), (1245, 129248), (1328, 121170), (1660, 96936), (1680, 95782), (1731, 92960), (1743, 92320), (1992, 80780), (2308, 69720), (2324, 69240), (2490, 64624), (2656, 60585), (2885, 55776), (2905, 55392), (3320, 48468), (3360, 47891), (3462, 46480), (3486, 46160), (3984, 40390), (4039, 39840), (4616, 34860), (4648, 34620), (4980, 32312), (5770, 27888), (5810, 27696), (6640, 24234), (6924, 23240), (6972, 23080), (7968, 20195), (8078, 19920), (8655, 18592), (8715, 18464), (9232, 17430), (9296, 17310), (9960, 16156), (11540, 13944), (11620, 13848), (12117, 13280)]