15567120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7207}}^1$

素因数の和:7229

約数の個数: 80

約数和(自身を含む): 53627520

約数和(自身を除く): 38060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7207, 14414, 21621, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 115312, 129726, 144140, 172968, 194589, 216210, 259452, 288280, 324315, 345936, 389178, 432420, 518904, 576560, 648630, 778356, 864840, 972945, 1037808, 1297260, 1556712, 1729680, 1945890, 2594520, 3113424, 3891780, 5189040, 7783560, 15567120]

約数ペア:

[(1, 15567120), (2, 7783560), (3, 5189040), (4, 3891780), (5, 3113424), (6, 2594520), (8, 1945890), (9, 1729680), (10, 1556712), (12, 1297260), (15, 1037808), (16, 972945), (18, 864840), (20, 778356), (24, 648630), (27, 576560), (30, 518904), (36, 432420), (40, 389178), (45, 345936), (48, 324315), (54, 288280), (60, 259452), (72, 216210), (80, 194589), (90, 172968), (108, 144140), (120, 129726), (135, 115312), (144, 108105), (180, 86484), (216, 72070), (240, 64863), (270, 57656), (360, 43242), (432, 36035), (540, 28828), (720, 21621), (1080, 14414), (2160, 7207)]