6145040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7007

約数の個数: 40

約数和(自身を含む): 15588288

約数和(自身を除く): 9443248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6983, 13966, 27932, 34915, 55864, 69830, 76813, 111728, 139660, 153626, 279320, 307252, 384065, 558640, 614504, 768130, 1229008, 1536260, 3072520, 6145040]

約数ペア:

[(1, 6145040), (2, 3072520), (4, 1536260), (5, 1229008), (8, 768130), (10, 614504), (11, 558640), (16, 384065), (20, 307252), (22, 279320), (40, 153626), (44, 139660), (55, 111728), (80, 76813), (88, 69830), (110, 55864), (176, 34915), (220, 27932), (440, 13966), (880, 6983)]