142671120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{811}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 443429952

約数和(自身を除く): 300758832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 733, 811, 1466, 1622, 2199, 2433, 2932, 3244, 3665, 4055, 4398, 4866, 5864, 6488, 7330, 8110, 8796, 9732, 10995, 11728, 12165, 12976, 14660, 16220, 17592, 19464, 21990, 24330, 29320, 32440, 35184, 38928, 43980, 48660, 58640, 64880, 87960, 97320, 175920, 194640, 594463, 1188926, 1783389, 2377852, 2972315, 3566778, 4755704, 5944630, 7133556, 8916945, 9511408, 11889260, 14267112, 17833890, 23778520, 28534224, 35667780, 47557040, 71335560, 142671120]

約数ペア:

[(1, 142671120), (2, 71335560), (3, 47557040), (4, 35667780), (5, 28534224), (6, 23778520), (8, 17833890), (10, 14267112), (12, 11889260), (15, 9511408), (16, 8916945), (20, 7133556), (24, 5944630), (30, 4755704), (40, 3566778), (48, 2972315), (60, 2377852), (80, 1783389), (120, 1188926), (240, 594463), (733, 194640), (811, 175920), (1466, 97320), (1622, 87960), (2199, 64880), (2433, 58640), (2932, 48660), (3244, 43980), (3665, 38928), (4055, 35184), (4398, 32440), (4866, 29320), (5864, 24330), (6488, 21990), (7330, 19464), (8110, 17592), (8796, 16220), (9732, 14660), (10995, 12976), (11728, 12165)]