52819920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73361}}^1$

素因数の和:73380

約数の個数: 60

約数和(自身を含む): 177389316

約数和(自身を除く): 124569396

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, 73361, 146722, 220083, 293444, 366805, 440166, 586888, 660249, 733610, 880332, 1100415, 1173776, 1320498, 1467220, 1760664, 2200830, 2640996, 2934440, 3301245, 3521328, 4401660, 5281992, 5868880, 6602490, 8803320, 10563984, 13204980, 17606640, 26409960, 52819920]

約数ペア:

[(1, 52819920), (2, 26409960), (3, 17606640), (4, 13204980), (5, 10563984), (6, 8803320), (8, 6602490), (9, 5868880), (10, 5281992), (12, 4401660), (15, 3521328), (16, 3301245), (18, 2934440), (20, 2640996), (24, 2200830), (30, 1760664), (36, 1467220), (40, 1320498), (45, 1173776), (48, 1100415), (60, 880332), (72, 733610), (80, 660249), (90, 586888), (120, 440166), (144, 366805), (180, 293444), (240, 220083), (360, 146722), (720, 73361)]