212253120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73699}}^1$

素因数の和:73722

約数の個数: 84

約数和(自身を含む): 730072200

約数和(自身を除く): 517819080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 663291, 736990, 884388, 1105485, 1179184, 1326582, 1473980, 1768776, 2210970, 2358368, 2653164, 2947960, 3316455, 3537552, 4421940, 4716736, 5306328, 5895920, 6632910, 7075104, 8843880, 10612656, 11791840, 13265820, 14150208, 17687760, 21225312, 23583680, 26531640, 35375520, 42450624, 53063280, 70751040, 106126560, 212253120]

約数ペア:

[(1, 212253120), (2, 106126560), (3, 70751040), (4, 53063280), (5, 42450624), (6, 35375520), (8, 26531640), (9, 23583680), (10, 21225312), (12, 17687760), (15, 14150208), (16, 13265820), (18, 11791840), (20, 10612656), (24, 8843880), (30, 7075104), (32, 6632910), (36, 5895920), (40, 5306328), (45, 4716736), (48, 4421940), (60, 3537552), (64, 3316455), (72, 2947960), (80, 2653164), (90, 2358368), (96, 2210970), (120, 1768776), (144, 1473980), (160, 1326582), (180, 1179184), (192, 1105485), (240, 884388), (288, 736990), (320, 663291), (360, 589592), (480, 442194), (576, 368495), (720, 294796), (960, 221097), (1440, 147398), (2880, 73699)]