6470480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 15568200

約数和(自身を除く): 9097720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2789, 5578, 11156, 13945, 22312, 27890, 44624, 55780, 80881, 111560, 161762, 223120, 323524, 404405, 647048, 808810, 1294096, 1617620, 3235240, 6470480]

約数ペア:

[(1, 6470480), (2, 3235240), (4, 1617620), (5, 1294096), (8, 808810), (10, 647048), (16, 404405), (20, 323524), (29, 223120), (40, 161762), (58, 111560), (80, 80881), (116, 55780), (145, 44624), (232, 27890), (290, 22312), (464, 13945), (580, 11156), (1160, 5578), (2320, 2789)]