164616480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2368

約数の個数: 216

約数和(自身を含む): 653748732

約数和(自身を除く): 489132252

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2333, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4666, 4704, 5040, 5880, 6999, 7056, 7840, 8820, 9332, 10080, 11665, 11760, 13998, 14112, 16331, 17640, 18664, 20997, 23330, 23520, 27996, 32662, 34995, 35280, 37328, 41994, 46660, 48993, 55992, 65324, 69990, 70560, 74656, 81655, 83988, 93320, 97986, 104985, 111984, 114317, 130648, 139980, 146979, 163310, 167976, 186640, 195972, 209970, 223968, 228634, 244965, 261296, 279960, 293958, 326620, 335952, 342951, 373280, 391944, 419940, 457268, 489930, 522592, 559920, 571585, 587916, 653240, 671904, 685902, 734895, 783888, 839880, 914536, 979860, 1028853, 1119840, 1143170, 1175832, 1306480, 1371804, 1469790, 1567776, 1679760, 1714755, 1829072, 1959720, 2057706, 2286340, 2351664, 2612960, 2743608, 2939580, 3359520, 3429510, 3658144, 3919440, 4115412, 4572680, 4703328, 5144265, 5487216, 5879160, 6859020, 7838880, 8230824, 9145360, 10288530, 10974432, 11758320, 13718040, 16461648, 18290720, 20577060, 23516640, 27436080, 32923296, 41154120, 54872160, 82308240, 164616480]

約数ペア:

[(1, 164616480), (2, 82308240), (3, 54872160), (4, 41154120), (5, 32923296), (6, 27436080), (7, 23516640), (8, 20577060), (9, 18290720), (10, 16461648), (12, 13718040), (14, 11758320), (15, 10974432), (16, 10288530), (18, 9145360), (20, 8230824), (21, 7838880), (24, 6859020), (28, 5879160), (30, 5487216), (32, 5144265), (35, 4703328), (36, 4572680), (40, 4115412), (42, 3919440), (45, 3658144), (48, 3429510), (49, 3359520), (56, 2939580), (60, 2743608), (63, 2612960), (70, 2351664), (72, 2286340), (80, 2057706), (84, 1959720), (90, 1829072), (96, 1714755), (98, 1679760), (105, 1567776), (112, 1469790), (120, 1371804), (126, 1306480), (140, 1175832), (144, 1143170), (147, 1119840), (160, 1028853), (168, 979860), (180, 914536), (196, 839880), (210, 783888), (224, 734895), (240, 685902), (245, 671904), (252, 653240), (280, 587916), (288, 571585), (294, 559920), (315, 522592), (336, 489930), (360, 457268), (392, 419940), (420, 391944), (441, 373280), (480, 342951), (490, 335952), (504, 326620), (560, 293958), (588, 279960), (630, 261296), (672, 244965), (720, 228634), (735, 223968), (784, 209970), (840, 195972), (882, 186640), (980, 167976), (1008, 163310), (1120, 146979), (1176, 139980), (1260, 130648), (1440, 114317), (1470, 111984), (1568, 104985), (1680, 97986), (1764, 93320), (1960, 83988), (2016, 81655), (2205, 74656), (2333, 70560), (2352, 69990), (2520, 65324), (2940, 55992), (3360, 48993), (3528, 46660), (3920, 41994), (4410, 37328), (4666, 35280), (4704, 34995), (5040, 32662), (5880, 27996), (6999, 23520), (7056, 23330), (7840, 20997), (8820, 18664), (9332, 17640), (10080, 16331), (11665, 14112), (11760, 13998)]