71093760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 80

約数和(自身を含む): 227302416

約数和(自身を除く): 156208656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 148112, 185140, 222168, 277710, 296224, 370280, 444336, 555420, 592448, 740560, 888672, 1110840, 1184896, 1481120, 1777344, 2221680, 2369792, 2962240, 3554688, 4443360, 4739584, 5924480, 7109376, 8886720, 11848960, 14218752, 17773440, 23697920, 35546880, 71093760]

約数ペア:

[(1, 71093760), (2, 35546880), (3, 23697920), (4, 17773440), (5, 14218752), (6, 11848960), (8, 8886720), (10, 7109376), (12, 5924480), (15, 4739584), (16, 4443360), (20, 3554688), (24, 2962240), (30, 2369792), (32, 2221680), (40, 1777344), (48, 1481120), (60, 1184896), (64, 1110840), (80, 888672), (96, 740560), (120, 592448), (128, 555420), (160, 444336), (192, 370280), (240, 296224), (256, 277710), (320, 222168), (384, 185140), (480, 148112), (512, 138855), (640, 111084), (768, 92570), (960, 74056), (1280, 55542), (1536, 46285), (1920, 37028), (2560, 27771), (3840, 18514), (7680, 9257)]