61089720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{941}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 183803040

約数和(自身を除く): 122713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 941, 1082, 1623, 1882, 2164, 2705, 2823, 3246, 3764, 4328, 4705, 5410, 5646, 6492, 7528, 8115, 9410, 10820, 11292, 12984, 14115, 16230, 18820, 21640, 22584, 28230, 32460, 37640, 56460, 64920, 112920, 509081, 1018162, 1527243, 2036324, 2545405, 3054486, 4072648, 5090810, 6108972, 7636215, 10181620, 12217944, 15272430, 20363240, 30544860, 61089720]

約数ペア:

[(1, 61089720), (2, 30544860), (3, 20363240), (4, 15272430), (5, 12217944), (6, 10181620), (8, 7636215), (10, 6108972), (12, 5090810), (15, 4072648), (20, 3054486), (24, 2545405), (30, 2036324), (40, 1527243), (60, 1018162), (120, 509081), (541, 112920), (941, 64920), (1082, 56460), (1623, 37640), (1882, 32460), (2164, 28230), (2705, 22584), (2823, 21640), (3246, 18820), (3764, 16230), (4328, 14115), (4705, 12984), (5410, 11292), (5646, 10820), (6492, 9410), (7528, 8115)]