142077960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 494208000

約数和(自身を除く): 352130040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 439, 465, 522, 558, 580, 620, 696, 744, 870, 878, 899, 930, 1044, 1116, 1160, 1240, 1305, 1317, 1395, 1740, 1756, 1798, 1860, 2088, 2195, 2232, 2610, 2634, 2697, 2790, 3480, 3512, 3596, 3720, 3951, 4390, 4495, 5220, 5268, 5394, 5580, 6585, 7192, 7902, 8091, 8780, 8990, 10440, 10536, 10788, 11160, 12731, 13170, 13485, 13609, 15804, 16182, 17560, 17980, 19755, 21576, 25462, 26340, 26970, 27218, 31608, 32364, 35960, 38193, 39510, 40455, 40827, 50924, 52680, 53940, 54436, 63655, 64728, 68045, 76386, 79020, 80910, 81654, 101848, 107880, 108872, 114579, 122481, 127310, 136090, 152772, 158040, 161820, 163308, 190965, 204135, 229158, 244962, 254620, 272180, 305544, 323640, 326616, 381930, 394661, 408270, 458316, 489924, 509240, 544360, 572895, 612405, 763860, 789322, 816540, 916632, 979848, 1145790, 1183983, 1224810, 1527720, 1578644, 1633080, 1973305, 2291580, 2367966, 2449620, 3157288, 3551949, 3946610, 4583160, 4735932, 4899240, 5919915, 7103898, 7893220, 9471864, 11839830, 14207796, 15786440, 17759745, 23679660, 28415592, 35519490, 47359320, 71038980, 142077960]

約数ペア:

[(1, 142077960), (2, 71038980), (3, 47359320), (4, 35519490), (5, 28415592), (6, 23679660), (8, 17759745), (9, 15786440), (10, 14207796), (12, 11839830), (15, 9471864), (18, 7893220), (20, 7103898), (24, 5919915), (29, 4899240), (30, 4735932), (31, 4583160), (36, 3946610), (40, 3551949), (45, 3157288), (58, 2449620), (60, 2367966), (62, 2291580), (72, 1973305), (87, 1633080), (90, 1578644), (93, 1527720), (116, 1224810), (120, 1183983), (124, 1145790), (145, 979848), (155, 916632), (174, 816540), (180, 789322), (186, 763860), (232, 612405), (248, 572895), (261, 544360), (279, 509240), (290, 489924), (310, 458316), (348, 408270), (360, 394661), (372, 381930), (435, 326616), (439, 323640), (465, 305544), (522, 272180), (558, 254620), (580, 244962), (620, 229158), (696, 204135), (744, 190965), (870, 163308), (878, 161820), (899, 158040), (930, 152772), (1044, 136090), (1116, 127310), (1160, 122481), (1240, 114579), (1305, 108872), (1317, 107880), (1395, 101848), (1740, 81654), (1756, 80910), (1798, 79020), (1860, 76386), (2088, 68045), (2195, 64728), (2232, 63655), (2610, 54436), (2634, 53940), (2697, 52680), (2790, 50924), (3480, 40827), (3512, 40455), (3596, 39510), (3720, 38193), (3951, 35960), (4390, 32364), (4495, 31608), (5220, 27218), (5268, 26970), (5394, 26340), (5580, 25462), (6585, 21576), (7192, 19755), (7902, 17980), (8091, 17560), (8780, 16182), (8990, 15804), (10440, 13609), (10536, 13485), (10788, 13170), (11160, 12731)]