126639960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 272873640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 577, 590, 620, 708, 744, 885, 930, 1154, 1180, 1240, 1416, 1731, 1770, 1829, 1860, 2308, 2360, 2885, 3462, 3540, 3658, 3720, 4616, 5487, 5770, 6924, 7080, 7316, 8655, 9145, 10974, 11540, 13848, 14632, 17310, 17887, 18290, 21948, 23080, 27435, 34043, 34620, 35774, 36580, 43896, 53661, 54870, 68086, 69240, 71548, 73160, 89435, 102129, 107322, 109740, 136172, 143096, 170215, 178870, 204258, 214644, 219480, 268305, 272344, 340430, 357740, 408516, 429288, 510645, 536610, 680860, 715480, 817032, 1021290, 1055333, 1073220, 1361720, 2042580, 2110666, 2146440, 3165999, 4085160, 4221332, 5276665, 6331998, 8442664, 10553330, 12663996, 15829995, 21106660, 25327992, 31659990, 42213320, 63319980, 126639960]

約数ペア:

[(1, 126639960), (2, 63319980), (3, 42213320), (4, 31659990), (5, 25327992), (6, 21106660), (8, 15829995), (10, 12663996), (12, 10553330), (15, 8442664), (20, 6331998), (24, 5276665), (30, 4221332), (31, 4085160), (40, 3165999), (59, 2146440), (60, 2110666), (62, 2042580), (93, 1361720), (118, 1073220), (120, 1055333), (124, 1021290), (155, 817032), (177, 715480), (186, 680860), (236, 536610), (248, 510645), (295, 429288), (310, 408516), (354, 357740), (372, 340430), (465, 272344), (472, 268305), (577, 219480), (590, 214644), (620, 204258), (708, 178870), (744, 170215), (885, 143096), (930, 136172), (1154, 109740), (1180, 107322), (1240, 102129), (1416, 89435), (1731, 73160), (1770, 71548), (1829, 69240), (1860, 68086), (2308, 54870), (2360, 53661), (2885, 43896), (3462, 36580), (3540, 35774), (3658, 34620), (3720, 34043), (4616, 27435), (5487, 23080), (5770, 21948), (6924, 18290), (7080, 17887), (7316, 17310), (8655, 14632), (9145, 13848), (10974, 11540)]