30372480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5273}}^1$

素因数の和:5298

約数の個数: 96

約数和(自身を含む): 104899860

約数和(自身を除く): 74527380

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5273, 5760, 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, 674944, 759312, 843680, 949140, 1012416, 1265520, 1518624, 1687360, 1898280, 2024832, 2531040, 3037248, 3374720, 3796560, 5062080, 6074496, 7593120, 10124160, 15186240, 30372480]

約数ペア:

[(1, 30372480), (2, 15186240), (3, 10124160), (4, 7593120), (5, 6074496), (6, 5062080), (8, 3796560), (9, 3374720), (10, 3037248), (12, 2531040), (15, 2024832), (16, 1898280), (18, 1687360), (20, 1518624), (24, 1265520), (30, 1012416), (32, 949140), (36, 843680), (40, 759312), (45, 674944), (48, 632760), (60, 506208), (64, 474570), (72, 421840), (80, 379656), (90, 337472), (96, 316380), (120, 253104), (128, 237285), (144, 210920), (160, 189828), (180, 168736), (192, 158190), (240, 126552), (288, 105460), (320, 94914), (360, 84368), (384, 79095), (480, 63276), (576, 52730), (640, 47457), (720, 42184), (960, 31638), (1152, 26365), (1440, 21092), (1920, 15819), (2880, 10546), (5273, 5760)]