75892680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70271}}^1$

素因数の和:70291

約数の個数: 64

約数和(自身を含む): 252979200

約数和(自身を除く): 177086520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 70271, 140542, 210813, 281084, 351355, 421626, 562168, 632439, 702710, 843252, 1054065, 1264878, 1405420, 1686504, 1897317, 2108130, 2529756, 2810840, 3162195, 3794634, 4216260, 5059512, 6324390, 7589268, 8432520, 9486585, 12648780, 15178536, 18973170, 25297560, 37946340, 75892680]

約数ペア:

[(1, 75892680), (2, 37946340), (3, 25297560), (4, 18973170), (5, 15178536), (6, 12648780), (8, 9486585), (9, 8432520), (10, 7589268), (12, 6324390), (15, 5059512), (18, 4216260), (20, 3794634), (24, 3162195), (27, 2810840), (30, 2529756), (36, 2108130), (40, 1897317), (45, 1686504), (54, 1405420), (60, 1264878), (72, 1054065), (90, 843252), (108, 702710), (120, 632439), (135, 562168), (180, 421626), (216, 351355), (270, 281084), (360, 210813), (540, 140542), (1080, 70271)]