170147040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 621250560

約数和(自身を除く): 451103520

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, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 641, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1282, 1580, 1659, 1680, 1896, 1923, 2212, 2370, 2528, 2564, 2765, 3160, 3205, 3318, 3360, 3792, 3846, 4424, 4487, 4740, 5128, 5530, 6320, 6410, 6636, 7584, 7692, 8295, 8848, 8974, 9480, 9615, 10256, 11060, 12640, 12820, 13272, 13461, 15384, 16590, 17696, 17948, 18960, 19230, 20512, 22120, 22435, 25640, 26544, 26922, 30768, 33180, 35896, 37920, 38460, 44240, 44870, 50639, 51280, 53088, 53844, 61536, 66360, 67305, 71792, 76920, 88480, 89740, 101278, 102560, 107688, 132720, 134610, 143584, 151917, 153840, 179480, 202556, 215376, 253195, 265440, 269220, 303834, 307680, 354473, 358960, 405112, 430752, 506390, 538440, 607668, 708946, 717920, 759585, 810224, 1012780, 1063419, 1076880, 1215336, 1417892, 1519170, 1620448, 1772365, 2025560, 2126838, 2153760, 2430672, 2835784, 3038340, 3544730, 4051120, 4253676, 4861344, 5317095, 5671568, 6076680, 7089460, 8102240, 8507352, 10634190, 11343136, 12153360, 14178920, 17014704, 21268380, 24306720, 28357840, 34029408, 42536760, 56715680, 85073520, 170147040]

約数ペア:

[(1, 170147040), (2, 85073520), (3, 56715680), (4, 42536760), (5, 34029408), (6, 28357840), (7, 24306720), (8, 21268380), (10, 17014704), (12, 14178920), (14, 12153360), (15, 11343136), (16, 10634190), (20, 8507352), (21, 8102240), (24, 7089460), (28, 6076680), (30, 5671568), (32, 5317095), (35, 4861344), (40, 4253676), (42, 4051120), (48, 3544730), (56, 3038340), (60, 2835784), (70, 2430672), (79, 2153760), (80, 2126838), (84, 2025560), (96, 1772365), (105, 1620448), (112, 1519170), (120, 1417892), (140, 1215336), (158, 1076880), (160, 1063419), (168, 1012780), (210, 810224), (224, 759585), (237, 717920), (240, 708946), (280, 607668), (316, 538440), (336, 506390), (395, 430752), (420, 405112), (474, 358960), (480, 354473), (553, 307680), (560, 303834), (632, 269220), (641, 265440), (672, 253195), (790, 215376), (840, 202556), (948, 179480), (1106, 153840), (1120, 151917), (1185, 143584), (1264, 134610), (1282, 132720), (1580, 107688), (1659, 102560), (1680, 101278), (1896, 89740), (1923, 88480), (2212, 76920), (2370, 71792), (2528, 67305), (2564, 66360), (2765, 61536), (3160, 53844), (3205, 53088), (3318, 51280), (3360, 50639), (3792, 44870), (3846, 44240), (4424, 38460), (4487, 37920), (4740, 35896), (5128, 33180), (5530, 30768), (6320, 26922), (6410, 26544), (6636, 25640), (7584, 22435), (7692, 22120), (8295, 20512), (8848, 19230), (8974, 18960), (9480, 17948), (9615, 17696), (10256, 16590), (11060, 15384), (12640, 13461), (12820, 13272)]