920270188320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1145983}}^1$

素因数の和:1146247

約数の個数: 192

約数和(自身を含む): 3326837391360

約数和(自身を除く): 2406567203040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3360, 3585, 3824, 4780, 5019, 5736, 6692, 7170, 7648, 8365, 9560, 10038, 11472, 13384, 14340, 16730, 19120, 20076, 22944, 25095, 26768, 28680, 33460, 38240, 40152, 50190, 53536, 57360, 66920, 80304, 100380, 114720, 133840, 160608, 200760, 267680, 401520, 803040, 1145983, 2291966, 3437949, 4583932, 5729915, 6875898, 8021881, 9167864, 11459830, 13751796, 16043762, 17189745, 18335728, 22919660, 24065643, 27503592, 32087524, 34379490, 36671456, 40109405, 45839320, 48131286, 55007184, 64175048, 68758980, 80218810, 91678640, 96262572, 110014368, 120328215, 128350096, 137517960, 160437620, 183357280, 192525144, 240656430, 256700192, 273889937, 275035920, 320875240, 385050288, 481312860, 547779874, 550071840, 641750480, 770100576, 821669811, 962625720, 1095559748, 1283500960, 1369449685, 1643339622, 1917229559, 1925251440, 2191119496, 2738899370, 3286679244, 3834459118, 3850502880, 4108349055, 4382238992, 5477798740, 5751688677, 6573358488, 7668918236, 8216698110, 8764477984, 9586147795, 10955597480, 11503377354, 13146716976, 15337836472, 16433396220, 19172295590, 21911194960, 23006754708, 26293433952, 28758443385, 30675672944, 32866792440, 38344591180, 43822389920, 46013509416, 57516886770, 61351345888, 65733584880, 76689182360, 92027018832, 115033773540, 131467169760, 153378364720, 184054037664, 230067547080, 306756729440, 460135094160, 920270188320]

約数ペア:

[(1, 920270188320), (2, 460135094160), (3, 306756729440), (4, 230067547080), (5, 184054037664), (6, 153378364720), (7, 131467169760), (8, 115033773540), (10, 92027018832), (12, 76689182360), (14, 65733584880), (15, 61351345888), (16, 57516886770), (20, 46013509416), (21, 43822389920), (24, 38344591180), (28, 32866792440), (30, 30675672944), (32, 28758443385), (35, 26293433952), (40, 23006754708), (42, 21911194960), (48, 19172295590), (56, 16433396220), (60, 15337836472), (70, 13146716976), (80, 11503377354), (84, 10955597480), (96, 9586147795), (105, 8764477984), (112, 8216698110), (120, 7668918236), (140, 6573358488), (160, 5751688677), (168, 5477798740), (210, 4382238992), (224, 4108349055), (239, 3850502880), (240, 3834459118), (280, 3286679244), (336, 2738899370), (420, 2191119496), (478, 1925251440), (480, 1917229559), (560, 1643339622), (672, 1369449685), (717, 1283500960), (840, 1095559748), (956, 962625720), (1120, 821669811), (1195, 770100576), (1434, 641750480), (1673, 550071840), (1680, 547779874), (1912, 481312860), (2390, 385050288), (2868, 320875240), (3346, 275035920), (3360, 273889937), (3585, 256700192), (3824, 240656430), (4780, 192525144), (5019, 183357280), (5736, 160437620), (6692, 137517960), (7170, 128350096), (7648, 120328215), (8365, 110014368), (9560, 96262572), (10038, 91678640), (11472, 80218810), (13384, 68758980), (14340, 64175048), (16730, 55007184), (19120, 48131286), (20076, 45839320), (22944, 40109405), (25095, 36671456), (26768, 34379490), (28680, 32087524), (33460, 27503592), (38240, 24065643), (40152, 22919660), (50190, 18335728), (53536, 17189745), (57360, 16043762), (66920, 13751796), (80304, 11459830), (100380, 9167864), (114720, 8021881), (133840, 6875898), (160608, 5729915), (200760, 4583932), (267680, 3437949), (401520, 2291966), (803040, 1145983)]