530686240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3617}}^1$

素因数の和:3770

約数の個数: 96

約数和(自身を含む): 1444189824

約数和(自身を除く): 913503584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 917, 1048, 1120, 1310, 1834, 2096, 2620, 3617, 3668, 4192, 4585, 5240, 7234, 7336, 9170, 10480, 14468, 14672, 18085, 18340, 20960, 25319, 28936, 29344, 36170, 36680, 50638, 57872, 72340, 73360, 101276, 115744, 126595, 144680, 146720, 202552, 253190, 289360, 405104, 473827, 506380, 578720, 810208, 947654, 1012760, 1895308, 2025520, 2369135, 3316789, 3790616, 4051040, 4738270, 6633578, 7581232, 9476540, 13267156, 15162464, 16583945, 18953080, 26534312, 33167890, 37906160, 53068624, 66335780, 75812320, 106137248, 132671560, 265343120, 530686240]

約数ペア:

[(1, 530686240), (2, 265343120), (4, 132671560), (5, 106137248), (7, 75812320), (8, 66335780), (10, 53068624), (14, 37906160), (16, 33167890), (20, 26534312), (28, 18953080), (32, 16583945), (35, 15162464), (40, 13267156), (56, 9476540), (70, 7581232), (80, 6633578), (112, 4738270), (131, 4051040), (140, 3790616), (160, 3316789), (224, 2369135), (262, 2025520), (280, 1895308), (524, 1012760), (560, 947654), (655, 810208), (917, 578720), (1048, 506380), (1120, 473827), (1310, 405104), (1834, 289360), (2096, 253190), (2620, 202552), (3617, 146720), (3668, 144680), (4192, 126595), (4585, 115744), (5240, 101276), (7234, 73360), (7336, 72340), (9170, 57872), (10480, 50638), (14468, 36680), (14672, 36170), (18085, 29344), (18340, 28936), (20960, 25319)]