143957520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9550

約数の個数: 160

約数和(自身を含む): 566749440

約数和(自身を除く): 422791920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9521, 15120, 19042, 28563, 38084, 47605, 57126, 66647, 76168, 85689, 95210, 114252, 133294, 142815, 152336, 171378, 190420, 199941, 228504, 257067, 266588, 285630, 333235, 342756, 380840, 399882, 428445, 457008, 514134, 533176, 571260, 599823, 666470, 685512, 761680, 799764, 856890, 999705, 1028268, 1066352, 1142520, 1199646, 1285335, 1332940, 1371024, 1599528, 1713780, 1799469, 1999410, 2056536, 2285040, 2399292, 2570670, 2665880, 2999115, 3199056, 3427560, 3598938, 3998820, 4113072, 4798584, 5141340, 5331760, 5998230, 6855120, 7197876, 7997640, 8997345, 9597168, 10282680, 11996460, 14395752, 15995280, 17994690, 20565360, 23992920, 28791504, 35989380, 47985840, 71978760, 143957520]

約数ペア:

[(1, 143957520), (2, 71978760), (3, 47985840), (4, 35989380), (5, 28791504), (6, 23992920), (7, 20565360), (8, 17994690), (9, 15995280), (10, 14395752), (12, 11996460), (14, 10282680), (15, 9597168), (16, 8997345), (18, 7997640), (20, 7197876), (21, 6855120), (24, 5998230), (27, 5331760), (28, 5141340), (30, 4798584), (35, 4113072), (36, 3998820), (40, 3598938), (42, 3427560), (45, 3199056), (48, 2999115), (54, 2665880), (56, 2570670), (60, 2399292), (63, 2285040), (70, 2056536), (72, 1999410), (80, 1799469), (84, 1713780), (90, 1599528), (105, 1371024), (108, 1332940), (112, 1285335), (120, 1199646), (126, 1142520), (135, 1066352), (140, 1028268), (144, 999705), (168, 856890), (180, 799764), (189, 761680), (210, 685512), (216, 666470), (240, 599823), (252, 571260), (270, 533176), (280, 514134), (315, 457008), (336, 428445), (360, 399882), (378, 380840), (420, 342756), (432, 333235), (504, 285630), (540, 266588), (560, 257067), (630, 228504), (720, 199941), (756, 190420), (840, 171378), (945, 152336), (1008, 142815), (1080, 133294), (1260, 114252), (1512, 95210), (1680, 85689), (1890, 76168), (2160, 66647), (2520, 57126), (3024, 47605), (3780, 38084), (5040, 28563), (7560, 19042), (9521, 15120)]