15186240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5273}}^1$

素因数の和:5296

約数の個数: 84

約数和(自身を含む): 52244244

約数和(自身を除く): 37058004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5273, 10546, 15819, 21092, 26365, 31638, 42184, 47457, 52730, 63276, 79095, 84368, 94914, 105460, 126552, 158190, 168736, 189828, 210920, 237285, 253104, 316380, 337472, 379656, 421840, 474570, 506208, 632760, 759312, 843680, 949140, 1012416, 1265520, 1518624, 1687360, 1898280, 2531040, 3037248, 3796560, 5062080, 7593120, 15186240]

約数ペア:

[(1, 15186240), (2, 7593120), (3, 5062080), (4, 3796560), (5, 3037248), (6, 2531040), (8, 1898280), (9, 1687360), (10, 1518624), (12, 1265520), (15, 1012416), (16, 949140), (18, 843680), (20, 759312), (24, 632760), (30, 506208), (32, 474570), (36, 421840), (40, 379656), (45, 337472), (48, 316380), (60, 253104), (64, 237285), (72, 210920), (80, 189828), (90, 168736), (96, 158190), (120, 126552), (144, 105460), (160, 94914), (180, 84368), (192, 79095), (240, 63276), (288, 52730), (320, 47457), (360, 42184), (480, 31638), (576, 26365), (720, 21092), (960, 15819), (1440, 10546), (2880, 5273)]