5675440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 13423248

約数和(自身を除く): 7747808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1163, 1220, 2326, 2440, 4652, 4880, 5815, 9304, 11630, 18608, 23260, 46520, 70943, 93040, 141886, 283772, 354715, 567544, 709430, 1135088, 1418860, 2837720, 5675440]

約数ペア:

[(1, 5675440), (2, 2837720), (4, 1418860), (5, 1135088), (8, 709430), (10, 567544), (16, 354715), (20, 283772), (40, 141886), (61, 93040), (80, 70943), (122, 46520), (244, 23260), (305, 18608), (488, 11630), (610, 9304), (976, 5815), (1163, 4880), (1220, 4652), (2326, 2440)]