42801120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29723}}^1$

素因数の和:29744

約数の個数: 72

約数和(自身を含む): 146063736

約数和(自身を除く): 103262616

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29723, 59446, 89169, 118892, 148615, 178338, 237784, 267507, 297230, 356676, 445845, 475568, 535014, 594460, 713352, 891690, 951136, 1070028, 1188920, 1337535, 1426704, 1783380, 2140056, 2377840, 2675070, 2853408, 3566760, 4280112, 4755680, 5350140, 7133520, 8560224, 10700280, 14267040, 21400560, 42801120]

約数ペア:

[(1, 42801120), (2, 21400560), (3, 14267040), (4, 10700280), (5, 8560224), (6, 7133520), (8, 5350140), (9, 4755680), (10, 4280112), (12, 3566760), (15, 2853408), (16, 2675070), (18, 2377840), (20, 2140056), (24, 1783380), (30, 1426704), (32, 1337535), (36, 1188920), (40, 1070028), (45, 951136), (48, 891690), (60, 713352), (72, 594460), (80, 535014), (90, 475568), (96, 445845), (120, 356676), (144, 297230), (160, 267507), (180, 237784), (240, 178338), (288, 148615), (360, 118892), (480, 89169), (720, 59446), (1440, 29723)]