168952920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23081}}^1$

素因数の和:23156

約数の個数: 64

約数和(自身を含む): 515190240

約数和(自身を除く): 346237320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 23081, 46162, 69243, 92324, 115405, 138486, 184648, 230810, 276972, 346215, 461620, 553944, 692430, 923240, 1384860, 1407941, 2769720, 2815882, 4223823, 5631764, 7039705, 8447646, 11263528, 14079410, 16895292, 21119115, 28158820, 33790584, 42238230, 56317640, 84476460, 168952920]

約数ペア:

[(1, 168952920), (2, 84476460), (3, 56317640), (4, 42238230), (5, 33790584), (6, 28158820), (8, 21119115), (10, 16895292), (12, 14079410), (15, 11263528), (20, 8447646), (24, 7039705), (30, 5631764), (40, 4223823), (60, 2815882), (61, 2769720), (120, 1407941), (122, 1384860), (183, 923240), (244, 692430), (305, 553944), (366, 461620), (488, 346215), (610, 276972), (732, 230810), (915, 184648), (1220, 138486), (1464, 115405), (1830, 92324), (2440, 69243), (3660, 46162), (7320, 23081)]