140986080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5193

約数の個数: 144

約数和(自身を含む): 506535120

約数和(自身を除く): 365549040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5153, 5472, 6840, 9120, 10306, 13680, 15459, 20612, 25765, 27360, 30918, 41224, 46377, 51530, 61836, 77295, 82448, 92754, 97907, 103060, 123672, 154590, 164896, 185508, 195814, 206120, 231885, 247344, 293721, 309180, 371016, 391628, 412240, 463770, 489535, 494688, 587442, 618360, 742032, 783256, 824480, 881163, 927540, 979070, 1174884, 1236720, 1468605, 1484064, 1566512, 1762326, 1855080, 1958140, 2349768, 2473440, 2937210, 3133024, 3524652, 3710160, 3916280, 4405815, 4699536, 5874420, 7049304, 7420320, 7832560, 8811630, 9399072, 11748840, 14098608, 15665120, 17623260, 23497680, 28197216, 35246520, 46995360, 70493040, 140986080]

約数ペア:

[(1, 140986080), (2, 70493040), (3, 46995360), (4, 35246520), (5, 28197216), (6, 23497680), (8, 17623260), (9, 15665120), (10, 14098608), (12, 11748840), (15, 9399072), (16, 8811630), (18, 7832560), (19, 7420320), (20, 7049304), (24, 5874420), (30, 4699536), (32, 4405815), (36, 3916280), (38, 3710160), (40, 3524652), (45, 3133024), (48, 2937210), (57, 2473440), (60, 2349768), (72, 1958140), (76, 1855080), (80, 1762326), (90, 1566512), (95, 1484064), (96, 1468605), (114, 1236720), (120, 1174884), (144, 979070), (152, 927540), (160, 881163), (171, 824480), (180, 783256), (190, 742032), (228, 618360), (240, 587442), (285, 494688), (288, 489535), (304, 463770), (342, 412240), (360, 391628), (380, 371016), (456, 309180), (480, 293721), (570, 247344), (608, 231885), (684, 206120), (720, 195814), (760, 185508), (855, 164896), (912, 154590), (1140, 123672), (1368, 103060), (1440, 97907), (1520, 92754), (1710, 82448), (1824, 77295), (2280, 61836), (2736, 51530), (3040, 46377), (3420, 41224), (4560, 30918), (5153, 27360), (5472, 25765), (6840, 20612), (9120, 15459), (10306, 13680)]