143028720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 371224080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 2879, 3105, 3312, 4140, 4968, 5520, 5758, 6210, 8280, 8637, 9936, 11516, 12420, 14395, 16560, 17274, 23032, 24840, 25911, 28790, 34548, 43185, 46064, 49680, 51822, 57580, 66217, 69096, 77733, 86370, 103644, 115160, 129555, 132434, 138192, 155466, 172740, 198651, 207288, 230320, 259110, 264868, 310932, 331085, 345480, 388665, 397302, 414576, 518220, 529736, 595953, 621864, 662170, 690960, 777330, 794604, 993255, 1036440, 1059472, 1191906, 1243728, 1324340, 1554660, 1589208, 1787859, 1986510, 2072880, 2383812, 2648680, 2979765, 3109320, 3178416, 3575718, 3973020, 4767624, 5297360, 5959530, 6218640, 7151436, 7946040, 8939295, 9535248, 11919060, 14302872, 15892080, 17878590, 23838120, 28605744, 35757180, 47676240, 71514360, 143028720]

約数ペア:

[(1, 143028720), (2, 71514360), (3, 47676240), (4, 35757180), (5, 28605744), (6, 23838120), (8, 17878590), (9, 15892080), (10, 14302872), (12, 11919060), (15, 9535248), (16, 8939295), (18, 7946040), (20, 7151436), (23, 6218640), (24, 5959530), (27, 5297360), (30, 4767624), (36, 3973020), (40, 3575718), (45, 3178416), (46, 3109320), (48, 2979765), (54, 2648680), (60, 2383812), (69, 2072880), (72, 1986510), (80, 1787859), (90, 1589208), (92, 1554660), (108, 1324340), (115, 1243728), (120, 1191906), (135, 1059472), (138, 1036440), (144, 993255), (180, 794604), (184, 777330), (207, 690960), (216, 662170), (230, 621864), (240, 595953), (270, 529736), (276, 518220), (345, 414576), (360, 397302), (368, 388665), (414, 345480), (432, 331085), (460, 310932), (540, 264868), (552, 259110), (621, 230320), (690, 207288), (720, 198651), (828, 172740), (920, 155466), (1035, 138192), (1080, 132434), (1104, 129555), (1242, 115160), (1380, 103644), (1656, 86370), (1840, 77733), (2070, 69096), (2160, 66217), (2484, 57580), (2760, 51822), (2879, 49680), (3105, 46064), (3312, 43185), (4140, 34548), (4968, 28790), (5520, 25911), (5758, 24840), (6210, 23032), (8280, 17274), (8637, 16560), (9936, 14395), (11516, 12420)]