140022960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7611

約数の個数: 160

約数和(自身を含む): 541251072

約数和(自身を除く): 401228112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7577, 9240, 15154, 18480, 22731, 30308, 37885, 45462, 53039, 60616, 75770, 83347, 90924, 106078, 113655, 121232, 151540, 159117, 166694, 181848, 212156, 227310, 250041, 265195, 303080, 318234, 333388, 363696, 416735, 424312, 454620, 500082, 530390, 583429, 606160, 636468, 666776, 795585, 833470, 848624, 909240, 1000164, 1060780, 1166858, 1250205, 1272936, 1333552, 1591170, 1666940, 1750287, 1818480, 2000328, 2121560, 2333716, 2500410, 2545872, 2917145, 3182340, 3333880, 3500574, 4000656, 4243120, 4667432, 5000820, 5834290, 6364680, 6667760, 7001148, 8751435, 9334864, 10001640, 11668580, 12729360, 14002296, 17502870, 20003280, 23337160, 28004592, 35005740, 46674320, 70011480, 140022960]

約数ペア:

[(1, 140022960), (2, 70011480), (3, 46674320), (4, 35005740), (5, 28004592), (6, 23337160), (7, 20003280), (8, 17502870), (10, 14002296), (11, 12729360), (12, 11668580), (14, 10001640), (15, 9334864), (16, 8751435), (20, 7001148), (21, 6667760), (22, 6364680), (24, 5834290), (28, 5000820), (30, 4667432), (33, 4243120), (35, 4000656), (40, 3500574), (42, 3333880), (44, 3182340), (48, 2917145), (55, 2545872), (56, 2500410), (60, 2333716), (66, 2121560), (70, 2000328), (77, 1818480), (80, 1750287), (84, 1666940), (88, 1591170), (105, 1333552), (110, 1272936), (112, 1250205), (120, 1166858), (132, 1060780), (140, 1000164), (154, 909240), (165, 848624), (168, 833470), (176, 795585), (210, 666776), (220, 636468), (231, 606160), (240, 583429), (264, 530390), (280, 500082), (308, 454620), (330, 424312), (336, 416735), (385, 363696), (420, 333388), (440, 318234), (462, 303080), (528, 265195), (560, 250041), (616, 227310), (660, 212156), (770, 181848), (840, 166694), (880, 159117), (924, 151540), (1155, 121232), (1232, 113655), (1320, 106078), (1540, 90924), (1680, 83347), (1848, 75770), (2310, 60616), (2640, 53039), (3080, 45462), (3696, 37885), (4620, 30308), (6160, 22731), (7577, 18480), (9240, 15154)]