379919880

素因数分解:

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

素因数の和:684

約数の個数: 192

約数和(自身を含む): 1298419200

約数和(自身を除く): 918499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 577, 590, 620, 708, 744, 885, 930, 1062, 1116, 1154, 1180, 1240, 1395, 1416, 1731, 1770, 1829, 1860, 2124, 2232, 2308, 2360, 2655, 2790, 2885, 3462, 3540, 3658, 3720, 4248, 4616, 5193, 5310, 5487, 5580, 5770, 6924, 7080, 7316, 8655, 9145, 10386, 10620, 10974, 11160, 11540, 13848, 14632, 16461, 17310, 17887, 18290, 20772, 21240, 21948, 23080, 25965, 27435, 32922, 34043, 34620, 35774, 36580, 41544, 43896, 51930, 53661, 54870, 65844, 68086, 69240, 71548, 73160, 82305, 89435, 102129, 103860, 107322, 109740, 131688, 136172, 143096, 160983, 164610, 170215, 178870, 204258, 207720, 214644, 219480, 268305, 272344, 306387, 321966, 329220, 340430, 357740, 408516, 429288, 510645, 536610, 612774, 643932, 658440, 680860, 715480, 804915, 817032, 1021290, 1055333, 1073220, 1225548, 1287864, 1361720, 1531935, 1609830, 2042580, 2110666, 2146440, 2451096, 3063870, 3165999, 3219660, 4085160, 4221332, 5276665, 6127740, 6331998, 6439320, 8442664, 9497997, 10553330, 12255480, 12663996, 15829995, 18995994, 21106660, 25327992, 31659990, 37991988, 42213320, 47489985, 63319980, 75983976, 94979970, 126639960, 189959940, 379919880]

約数ペア:

[(1, 379919880), (2, 189959940), (3, 126639960), (4, 94979970), (5, 75983976), (6, 63319980), (8, 47489985), (9, 42213320), (10, 37991988), (12, 31659990), (15, 25327992), (18, 21106660), (20, 18995994), (24, 15829995), (30, 12663996), (31, 12255480), (36, 10553330), (40, 9497997), (45, 8442664), (59, 6439320), (60, 6331998), (62, 6127740), (72, 5276665), (90, 4221332), (93, 4085160), (118, 3219660), (120, 3165999), (124, 3063870), (155, 2451096), (177, 2146440), (180, 2110666), (186, 2042580), (236, 1609830), (248, 1531935), (279, 1361720), (295, 1287864), (310, 1225548), (354, 1073220), (360, 1055333), (372, 1021290), (465, 817032), (472, 804915), (531, 715480), (558, 680860), (577, 658440), (590, 643932), (620, 612774), (708, 536610), (744, 510645), (885, 429288), (930, 408516), (1062, 357740), (1116, 340430), (1154, 329220), (1180, 321966), (1240, 306387), (1395, 272344), (1416, 268305), (1731, 219480), (1770, 214644), (1829, 207720), (1860, 204258), (2124, 178870), (2232, 170215), (2308, 164610), (2360, 160983), (2655, 143096), (2790, 136172), (2885, 131688), (3462, 109740), (3540, 107322), (3658, 103860), (3720, 102129), (4248, 89435), (4616, 82305), (5193, 73160), (5310, 71548), (5487, 69240), (5580, 68086), (5770, 65844), (6924, 54870), (7080, 53661), (7316, 51930), (8655, 43896), (9145, 41544), (10386, 36580), (10620, 35774), (10974, 34620), (11160, 34043), (11540, 32922), (13848, 27435), (14632, 25965), (16461, 23080), (17310, 21948), (17887, 21240), (18290, 20772)]