486710640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17333}}^1$

素因数の和:17368

約数の個数: 160

約数和(自身を含む): 1805509440

約数和(自身を除く): 1318798800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 17333, 28080, 34666, 51999, 69332, 86665, 103998, 138664, 155997, 173330, 207996, 225329, 259995, 277328, 311994, 346660, 415992, 450658, 467991, 519990, 623988, 675987, 693320, 779985, 831984, 901316, 935982, 1039980, 1126645, 1247976, 1351974, 1386640, 1559970, 1802632, 1871964, 2027961, 2079960, 2253290, 2339955, 2495952, 2703948, 3119940, 3379935, 3605264, 3743928, 4055922, 4159920, 4506580, 4679910, 5407896, 6083883, 6239880, 6759870, 7487856, 8111844, 9013160, 9359820, 10139805, 10815792, 12167766, 12479760, 13519740, 16223688, 18026320, 18719640, 20279610, 24335532, 27039480, 30419415, 32447376, 37439280, 40559220, 48671064, 54078960, 60838830, 81118440, 97342128, 121677660, 162236880, 243355320, 486710640]

約数ペア:

[(1, 486710640), (2, 243355320), (3, 162236880), (4, 121677660), (5, 97342128), (6, 81118440), (8, 60838830), (9, 54078960), (10, 48671064), (12, 40559220), (13, 37439280), (15, 32447376), (16, 30419415), (18, 27039480), (20, 24335532), (24, 20279610), (26, 18719640), (27, 18026320), (30, 16223688), (36, 13519740), (39, 12479760), (40, 12167766), (45, 10815792), (48, 10139805), (52, 9359820), (54, 9013160), (60, 8111844), (65, 7487856), (72, 6759870), (78, 6239880), (80, 6083883), (90, 5407896), (104, 4679910), (108, 4506580), (117, 4159920), (120, 4055922), (130, 3743928), (135, 3605264), (144, 3379935), (156, 3119940), (180, 2703948), (195, 2495952), (208, 2339955), (216, 2253290), (234, 2079960), (240, 2027961), (260, 1871964), (270, 1802632), (312, 1559970), (351, 1386640), (360, 1351974), (390, 1247976), (432, 1126645), (468, 1039980), (520, 935982), (540, 901316), (585, 831984), (624, 779985), (702, 693320), (720, 675987), (780, 623988), (936, 519990), (1040, 467991), (1080, 450658), (1170, 415992), (1404, 346660), (1560, 311994), (1755, 277328), (1872, 259995), (2160, 225329), (2340, 207996), (2808, 173330), (3120, 155997), (3510, 138664), (4680, 103998), (5616, 86665), (7020, 69332), (9360, 51999), (14040, 34666), (17333, 28080)]