15243120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7057}}^1$

素因数の和:7079

約数の個数: 80

約数和(自身を含む): 52511520

約数和(自身を除く): 37268400

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, 7057, 14114, 21171, 28228, 35285, 42342, 56456, 63513, 70570, 84684, 105855, 112912, 127026, 141140, 169368, 190539, 211710, 254052, 282280, 317565, 338736, 381078, 423420, 508104, 564560, 635130, 762156, 846840, 952695, 1016208, 1270260, 1524312, 1693680, 1905390, 2540520, 3048624, 3810780, 5081040, 7621560, 15243120]

約数ペア:

[(1, 15243120), (2, 7621560), (3, 5081040), (4, 3810780), (5, 3048624), (6, 2540520), (8, 1905390), (9, 1693680), (10, 1524312), (12, 1270260), (15, 1016208), (16, 952695), (18, 846840), (20, 762156), (24, 635130), (27, 564560), (30, 508104), (36, 423420), (40, 381078), (45, 338736), (48, 317565), (54, 282280), (60, 254052), (72, 211710), (80, 190539), (90, 169368), (108, 141140), (120, 127026), (135, 112912), (144, 105855), (180, 84684), (216, 70570), (240, 63513), (270, 56456), (360, 42342), (432, 35285), (540, 28228), (720, 21171), (1080, 14114), (2160, 7057)]