394238880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13037}}^1$

素因数の和:13068

約数の個数: 192

約数和(自身を含む): 1577076480

約数和(自身を除く): 1182837600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 13037, 15120, 26074, 30240, 39111, 52148, 65185, 78222, 91259, 104296, 117333, 130370, 156444, 182518, 195555, 208592, 234666, 260740, 273777, 312888, 351999, 365036, 391110, 417184, 456295, 469332, 521480, 547554, 586665, 625776, 703998, 730072, 782220, 821331, 912590, 938664, 1042960, 1095108, 1173330, 1251552, 1368885, 1407996, 1460144, 1564440, 1642662, 1759995, 1825180, 1877328, 2085920, 2190216, 2346660, 2463993, 2737770, 2815992, 2920288, 3128880, 3285324, 3519990, 3650360, 3754656, 4106655, 4380432, 4693320, 4927986, 5475540, 5631984, 6257760, 6570648, 7039980, 7300720, 8213310, 8760864, 9386640, 9855972, 10951080, 11263968, 12319965, 13141296, 14079960, 14601440, 16426620, 18773280, 19711944, 21902160, 24639930, 26282592, 28159920, 32853240, 39423888, 43804320, 49279860, 56319840, 65706480, 78847776, 98559720, 131412960, 197119440, 394238880]

約数ペア:

[(1, 394238880), (2, 197119440), (3, 131412960), (4, 98559720), (5, 78847776), (6, 65706480), (7, 56319840), (8, 49279860), (9, 43804320), (10, 39423888), (12, 32853240), (14, 28159920), (15, 26282592), (16, 24639930), (18, 21902160), (20, 19711944), (21, 18773280), (24, 16426620), (27, 14601440), (28, 14079960), (30, 13141296), (32, 12319965), (35, 11263968), (36, 10951080), (40, 9855972), (42, 9386640), (45, 8760864), (48, 8213310), (54, 7300720), (56, 7039980), (60, 6570648), (63, 6257760), (70, 5631984), (72, 5475540), (80, 4927986), (84, 4693320), (90, 4380432), (96, 4106655), (105, 3754656), (108, 3650360), (112, 3519990), (120, 3285324), (126, 3128880), (135, 2920288), (140, 2815992), (144, 2737770), (160, 2463993), (168, 2346660), (180, 2190216), (189, 2085920), (210, 1877328), (216, 1825180), (224, 1759995), (240, 1642662), (252, 1564440), (270, 1460144), (280, 1407996), (288, 1368885), (315, 1251552), (336, 1173330), (360, 1095108), (378, 1042960), (420, 938664), (432, 912590), (480, 821331), (504, 782220), (540, 730072), (560, 703998), (630, 625776), (672, 586665), (720, 547554), (756, 521480), (840, 469332), (864, 456295), (945, 417184), (1008, 391110), (1080, 365036), (1120, 351999), (1260, 312888), (1440, 273777), (1512, 260740), (1680, 234666), (1890, 208592), (2016, 195555), (2160, 182518), (2520, 156444), (3024, 130370), (3360, 117333), (3780, 104296), (4320, 91259), (5040, 78222), (6048, 65185), (7560, 52148), (10080, 39111), (13037, 30240), (15120, 26074)]