143315760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 160

約数和(自身を含む): 529966080

約数和(自身を除く): 386650320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3709, 3864, 4830, 5520, 6440, 7418, 7728, 9660, 11127, 12880, 14836, 18545, 19320, 22254, 25963, 29672, 37090, 38640, 44508, 51926, 55635, 59344, 74180, 77889, 85307, 89016, 103852, 111270, 129815, 148360, 155778, 170614, 178032, 207704, 222540, 255921, 259630, 296720, 311556, 341228, 389445, 415408, 426535, 445080, 511842, 519260, 597149, 623112, 682456, 778890, 853070, 890160, 1023684, 1038520, 1194298, 1246224, 1279605, 1364912, 1557780, 1706140, 1791447, 2047368, 2077040, 2388596, 2559210, 2985745, 3115560, 3412280, 3582894, 4094736, 4777192, 5118420, 5971490, 6231120, 6824560, 7165788, 8957235, 9554384, 10236840, 11942980, 14331576, 17914470, 20473680, 23885960, 28663152, 35828940, 47771920, 71657880, 143315760]

約数ペア:

[(1, 143315760), (2, 71657880), (3, 47771920), (4, 35828940), (5, 28663152), (6, 23885960), (7, 20473680), (8, 17914470), (10, 14331576), (12, 11942980), (14, 10236840), (15, 9554384), (16, 8957235), (20, 7165788), (21, 6824560), (23, 6231120), (24, 5971490), (28, 5118420), (30, 4777192), (35, 4094736), (40, 3582894), (42, 3412280), (46, 3115560), (48, 2985745), (56, 2559210), (60, 2388596), (69, 2077040), (70, 2047368), (80, 1791447), (84, 1706140), (92, 1557780), (105, 1364912), (112, 1279605), (115, 1246224), (120, 1194298), (138, 1038520), (140, 1023684), (161, 890160), (168, 853070), (184, 778890), (210, 682456), (230, 623112), (240, 597149), (276, 519260), (280, 511842), (322, 445080), (336, 426535), (345, 415408), (368, 389445), (420, 341228), (460, 311556), (483, 296720), (552, 259630), (560, 255921), (644, 222540), (690, 207704), (805, 178032), (840, 170614), (920, 155778), (966, 148360), (1104, 129815), (1288, 111270), (1380, 103852), (1610, 89016), (1680, 85307), (1840, 77889), (1932, 74180), (2415, 59344), (2576, 55635), (2760, 51926), (3220, 44508), (3709, 38640), (3864, 37090), (4830, 29672), (5520, 25963), (6440, 22254), (7418, 19320), (7728, 18545), (9660, 14836), (11127, 12880)]