212211360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49123}}^1$

素因数の和:49147

約数の個数: 96

約数和(自身を含む): 742754880

約数和(自身を除く): 530543520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 49123, 98246, 147369, 196492, 245615, 294738, 392984, 442107, 491230, 589476, 736845, 785968, 884214, 982460, 1178952, 1326321, 1473690, 1571936, 1768428, 1964920, 2210535, 2357904, 2652642, 2947380, 3536856, 3929840, 4421070, 4715808, 5305284, 5894760, 6631605, 7073712, 7859680, 8842140, 10610568, 11789520, 13263210, 14147424, 17684280, 21221136, 23579040, 26526420, 35368560, 42442272, 53052840, 70737120, 106105680, 212211360]

約数ペア:

[(1, 212211360), (2, 106105680), (3, 70737120), (4, 53052840), (5, 42442272), (6, 35368560), (8, 26526420), (9, 23579040), (10, 21221136), (12, 17684280), (15, 14147424), (16, 13263210), (18, 11789520), (20, 10610568), (24, 8842140), (27, 7859680), (30, 7073712), (32, 6631605), (36, 5894760), (40, 5305284), (45, 4715808), (48, 4421070), (54, 3929840), (60, 3536856), (72, 2947380), (80, 2652642), (90, 2357904), (96, 2210535), (108, 1964920), (120, 1768428), (135, 1571936), (144, 1473690), (160, 1326321), (180, 1178952), (216, 982460), (240, 884214), (270, 785968), (288, 736845), (360, 589476), (432, 491230), (480, 442107), (540, 392984), (720, 294738), (864, 245615), (1080, 196492), (1440, 147369), (2160, 98246), (4320, 49123)]