64166560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13829}}^1$

素因数の和:13873

約数の個数: 48

約数和(自身を含む): 156832200

約数和(自身を除く): 92665640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 13829, 27658, 55316, 69145, 110632, 138290, 221264, 276580, 401041, 442528, 553160, 802082, 1106320, 1604164, 2005205, 2212640, 3208328, 4010410, 6416656, 8020820, 12833312, 16041640, 32083280, 64166560]

約数ペア:

[(1, 64166560), (2, 32083280), (4, 16041640), (5, 12833312), (8, 8020820), (10, 6416656), (16, 4010410), (20, 3208328), (29, 2212640), (32, 2005205), (40, 1604164), (58, 1106320), (80, 802082), (116, 553160), (145, 442528), (160, 401041), (232, 276580), (290, 221264), (464, 138290), (580, 110632), (928, 69145), (1160, 55316), (2320, 27658), (4640, 13829)]