458758560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 192

約数和(自身を含む): 1599115392

約数和(自身を除く): 1140356832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 1987, 2080, 2220, 2405, 2886, 2960, 3120, 3552, 3848, 3974, 4440, 4810, 5772, 5920, 5961, 6240, 7215, 7696, 7948, 8880, 9620, 9935, 11544, 11922, 14430, 15392, 15896, 17760, 19240, 19870, 23088, 23844, 25831, 28860, 29805, 31792, 38480, 39740, 46176, 47688, 51662, 57720, 59610, 63584, 73519, 76960, 77493, 79480, 95376, 103324, 115440, 119220, 129155, 147038, 154986, 158960, 190752, 206648, 220557, 230880, 238440, 258310, 294076, 309972, 317920, 367595, 387465, 413296, 441114, 476880, 516620, 588152, 619944, 735190, 774930, 826592, 882228, 953760, 955747, 1033240, 1102785, 1176304, 1239888, 1470380, 1549860, 1764456, 1911494, 2066480, 2205570, 2352608, 2479776, 2867241, 2940760, 3099720, 3528912, 3822988, 4132960, 4411140, 4778735, 5734482, 5881520, 6199440, 7057824, 7645976, 8822280, 9557470, 11468964, 11763040, 12398880, 14336205, 15291952, 17644560, 19114940, 22937928, 28672410, 30583904, 35289120, 38229880, 45875856, 57344820, 76459760, 91751712, 114689640, 152919520, 229379280, 458758560]

約数ペア:

[(1, 458758560), (2, 229379280), (3, 152919520), (4, 114689640), (5, 91751712), (6, 76459760), (8, 57344820), (10, 45875856), (12, 38229880), (13, 35289120), (15, 30583904), (16, 28672410), (20, 22937928), (24, 19114940), (26, 17644560), (30, 15291952), (32, 14336205), (37, 12398880), (39, 11763040), (40, 11468964), (48, 9557470), (52, 8822280), (60, 7645976), (65, 7057824), (74, 6199440), (78, 5881520), (80, 5734482), (96, 4778735), (104, 4411140), (111, 4132960), (120, 3822988), (130, 3528912), (148, 3099720), (156, 2940760), (160, 2867241), (185, 2479776), (195, 2352608), (208, 2205570), (222, 2066480), (240, 1911494), (260, 1764456), (296, 1549860), (312, 1470380), (370, 1239888), (390, 1176304), (416, 1102785), (444, 1033240), (480, 955747), (481, 953760), (520, 882228), (555, 826592), (592, 774930), (624, 735190), (740, 619944), (780, 588152), (888, 516620), (962, 476880), (1040, 441114), (1110, 413296), (1184, 387465), (1248, 367595), (1443, 317920), (1480, 309972), (1560, 294076), (1776, 258310), (1924, 238440), (1987, 230880), (2080, 220557), (2220, 206648), (2405, 190752), (2886, 158960), (2960, 154986), (3120, 147038), (3552, 129155), (3848, 119220), (3974, 115440), (4440, 103324), (4810, 95376), (5772, 79480), (5920, 77493), (5961, 76960), (6240, 73519), (7215, 63584), (7696, 59610), (7948, 57720), (8880, 51662), (9620, 47688), (9935, 46176), (11544, 39740), (11922, 38480), (14430, 31792), (15392, 29805), (15896, 28860), (17760, 25831), (19240, 23844), (19870, 23088)]