53063280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73699}}^1$

素因数の和:73718

約数の個数: 60

約数和(自身を含む): 178206600

約数和(自身を除く): 125143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 663291, 736990, 884388, 1105485, 1179184, 1326582, 1473980, 1768776, 2210970, 2653164, 2947960, 3316455, 3537552, 4421940, 5306328, 5895920, 6632910, 8843880, 10612656, 13265820, 17687760, 26531640, 53063280]

約数ペア:

[(1, 53063280), (2, 26531640), (3, 17687760), (4, 13265820), (5, 10612656), (6, 8843880), (8, 6632910), (9, 5895920), (10, 5306328), (12, 4421940), (15, 3537552), (16, 3316455), (18, 2947960), (20, 2653164), (24, 2210970), (30, 1768776), (36, 1473980), (40, 1326582), (45, 1179184), (48, 1105485), (60, 884388), (72, 736990), (80, 663291), (90, 589592), (120, 442194), (144, 368495), (180, 294796), (240, 221097), (360, 147398), (720, 73699)]