171263680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 471318336

約数和(自身を除く): 300054656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 560, 707, 757, 808, 1010, 1120, 1414, 1514, 1616, 2020, 2240, 2828, 3028, 3232, 3535, 3785, 4040, 5299, 5656, 6056, 6464, 7070, 7570, 8080, 10598, 11312, 12112, 14140, 15140, 16160, 21196, 22624, 24224, 26495, 28280, 30280, 32320, 42392, 45248, 48448, 52990, 56560, 60560, 76457, 84784, 105980, 113120, 121120, 152914, 169568, 211960, 226240, 242240, 305828, 339136, 382285, 423920, 535199, 611656, 764570, 847840, 1070398, 1223312, 1529140, 1695680, 2140796, 2446624, 2675995, 3058280, 4281592, 4893248, 5351990, 6116560, 8563184, 10703980, 12233120, 17126368, 21407960, 24466240, 34252736, 42815920, 85631840, 171263680]

約数ペア:

[(1, 171263680), (2, 85631840), (4, 42815920), (5, 34252736), (7, 24466240), (8, 21407960), (10, 17126368), (14, 12233120), (16, 10703980), (20, 8563184), (28, 6116560), (32, 5351990), (35, 4893248), (40, 4281592), (56, 3058280), (64, 2675995), (70, 2446624), (80, 2140796), (101, 1695680), (112, 1529140), (140, 1223312), (160, 1070398), (202, 847840), (224, 764570), (280, 611656), (320, 535199), (404, 423920), (448, 382285), (505, 339136), (560, 305828), (707, 242240), (757, 226240), (808, 211960), (1010, 169568), (1120, 152914), (1414, 121120), (1514, 113120), (1616, 105980), (2020, 84784), (2240, 76457), (2828, 60560), (3028, 56560), (3232, 52990), (3535, 48448), (3785, 45248), (4040, 42392), (5299, 32320), (5656, 30280), (6056, 28280), (6464, 26495), (7070, 24224), (7570, 22624), (8080, 21196), (10598, 16160), (11312, 15140), (12112, 14140)]