171138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3398

約数の個数: 96

約数和(自身を含む): 544199040

約数和(自身を除く): 373060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3271, 3488, 4360, 5232, 6540, 6542, 8720, 9813, 10464, 13080, 13084, 16355, 17440, 19626, 26160, 26168, 32710, 39252, 49065, 52320, 52336, 65420, 78504, 98130, 104672, 130840, 157008, 196260, 261680, 314016, 356539, 392520, 523360, 713078, 785040, 1069617, 1426156, 1570080, 1782695, 2139234, 2852312, 3565390, 4278468, 5348085, 5704624, 7130780, 8556936, 10696170, 11409248, 14261560, 17113872, 21392340, 28523120, 34227744, 42784680, 57046240, 85569360, 171138720]

約数ペア:

[(1, 171138720), (2, 85569360), (3, 57046240), (4, 42784680), (5, 34227744), (6, 28523120), (8, 21392340), (10, 17113872), (12, 14261560), (15, 11409248), (16, 10696170), (20, 8556936), (24, 7130780), (30, 5704624), (32, 5348085), (40, 4278468), (48, 3565390), (60, 2852312), (80, 2139234), (96, 1782695), (109, 1570080), (120, 1426156), (160, 1069617), (218, 785040), (240, 713078), (327, 523360), (436, 392520), (480, 356539), (545, 314016), (654, 261680), (872, 196260), (1090, 157008), (1308, 130840), (1635, 104672), (1744, 98130), (2180, 78504), (2616, 65420), (3270, 52336), (3271, 52320), (3488, 49065), (4360, 39252), (5232, 32710), (6540, 26168), (6542, 26160), (8720, 19626), (9813, 17440), (10464, 16355), (13080, 13084)]