1107760

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 2629296

約数和(自身を除く): 1521536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 227, 244, 305, 454, 488, 610, 908, 976, 1135, 1220, 1816, 2270, 2440, 3632, 4540, 4880, 9080, 13847, 18160, 27694, 55388, 69235, 110776, 138470, 221552, 276940, 553880, 1107760]

約数ペア:

[(1, 1107760), (2, 553880), (4, 276940), (5, 221552), (8, 138470), (10, 110776), (16, 69235), (20, 55388), (40, 27694), (61, 18160), (80, 13847), (122, 9080), (227, 4880), (244, 4540), (305, 3632), (454, 2440), (488, 2270), (610, 1816), (908, 1220), (976, 1135)]