120164580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{222527}}^1$

素因数の和:222545

約数の個数: 48

約数和(自身を含む): 373847040

約数和(自身を除く): 253682460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 222527, 445054, 667581, 890108, 1112635, 1335162, 2002743, 2225270, 2670324, 3337905, 4005486, 4450540, 6008229, 6675810, 8010972, 10013715, 12016458, 13351620, 20027430, 24032916, 30041145, 40054860, 60082290, 120164580]

約数ペア:

[(1, 120164580), (2, 60082290), (3, 40054860), (4, 30041145), (5, 24032916), (6, 20027430), (9, 13351620), (10, 12016458), (12, 10013715), (15, 8010972), (18, 6675810), (20, 6008229), (27, 4450540), (30, 4005486), (36, 3337905), (45, 2670324), (54, 2225270), (60, 2002743), (90, 1335162), (108, 1112635), (135, 890108), (180, 667581), (270, 445054), (540, 222527)]