162275040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{112691}}^1$

素因数の和:112712

約数の個数: 72

約数和(自身を含む): 553768488

約数和(自身を除く): 391493448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 112691, 225382, 338073, 450764, 563455, 676146, 901528, 1014219, 1126910, 1352292, 1690365, 1803056, 2028438, 2253820, 2704584, 3380730, 3606112, 4056876, 4507640, 5071095, 5409168, 6761460, 8113752, 9015280, 10142190, 10818336, 13522920, 16227504, 18030560, 20284380, 27045840, 32455008, 40568760, 54091680, 81137520, 162275040]

約数ペア:

[(1, 162275040), (2, 81137520), (3, 54091680), (4, 40568760), (5, 32455008), (6, 27045840), (8, 20284380), (9, 18030560), (10, 16227504), (12, 13522920), (15, 10818336), (16, 10142190), (18, 9015280), (20, 8113752), (24, 6761460), (30, 5409168), (32, 5071095), (36, 4507640), (40, 4056876), (45, 3606112), (48, 3380730), (60, 2704584), (72, 2253820), (80, 2028438), (90, 1803056), (96, 1690365), (120, 1352292), (144, 1126910), (160, 1014219), (180, 901528), (240, 676146), (288, 563455), (360, 450764), (480, 338073), (720, 225382), (1440, 112691)]