143015040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3547}}^1$

素因数の和:3579

約数の個数: 192

約数和(自身を含む): 564557760

約数和(自身を除く): 421542720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3547, 4032, 4480, 5040, 5760, 6720, 7094, 8064, 10080, 10641, 13440, 14188, 17735, 20160, 21282, 24829, 28376, 31923, 35470, 40320, 42564, 49658, 53205, 56752, 63846, 70940, 74487, 85128, 99316, 106410, 113504, 124145, 127692, 141880, 148974, 159615, 170256, 198632, 212820, 223461, 227008, 248290, 255384, 283760, 297948, 319230, 340512, 372435, 397264, 425640, 446922, 454016, 496580, 510768, 567520, 595896, 638460, 681024, 744870, 794528, 851280, 893844, 993160, 1021536, 1117305, 1135040, 1191792, 1276920, 1362048, 1489740, 1589056, 1702560, 1787688, 1986320, 2043072, 2234610, 2270080, 2383584, 2553840, 2979480, 3178112, 3405120, 3575376, 3972640, 4086144, 4469220, 4767168, 5107680, 5958960, 6810240, 7150752, 7945280, 8938440, 9534336, 10215360, 11917920, 14301504, 15890560, 17876880, 20430720, 23835840, 28603008, 35753760, 47671680, 71507520, 143015040]

約数ペア:

[(1, 143015040), (2, 71507520), (3, 47671680), (4, 35753760), (5, 28603008), (6, 23835840), (7, 20430720), (8, 17876880), (9, 15890560), (10, 14301504), (12, 11917920), (14, 10215360), (15, 9534336), (16, 8938440), (18, 7945280), (20, 7150752), (21, 6810240), (24, 5958960), (28, 5107680), (30, 4767168), (32, 4469220), (35, 4086144), (36, 3972640), (40, 3575376), (42, 3405120), (45, 3178112), (48, 2979480), (56, 2553840), (60, 2383584), (63, 2270080), (64, 2234610), (70, 2043072), (72, 1986320), (80, 1787688), (84, 1702560), (90, 1589056), (96, 1489740), (105, 1362048), (112, 1276920), (120, 1191792), (126, 1135040), (128, 1117305), (140, 1021536), (144, 993160), (160, 893844), (168, 851280), (180, 794528), (192, 744870), (210, 681024), (224, 638460), (240, 595896), (252, 567520), (280, 510768), (288, 496580), (315, 454016), (320, 446922), (336, 425640), (360, 397264), (384, 372435), (420, 340512), (448, 319230), (480, 297948), (504, 283760), (560, 255384), (576, 248290), (630, 227008), (640, 223461), (672, 212820), (720, 198632), (840, 170256), (896, 159615), (960, 148974), (1008, 141880), (1120, 127692), (1152, 124145), (1260, 113504), (1344, 106410), (1440, 99316), (1680, 85128), (1920, 74487), (2016, 70940), (2240, 63846), (2520, 56752), (2688, 53205), (2880, 49658), (3360, 42564), (3547, 40320), (4032, 35470), (4480, 31923), (5040, 28376), (5760, 24829), (6720, 21282), (7094, 20160), (8064, 17735), (10080, 14188), (10641, 13440)]