88293280

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5689}}^1$

素因数の和:5801

約数の個数: 48

約数和(自身を含む): 210780360

約数和(自身を除く): 122487080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 5689, 7760, 11378, 15520, 22756, 28445, 45512, 56890, 91024, 113780, 182048, 227560, 455120, 551833, 910240, 1103666, 2207332, 2759165, 4414664, 5518330, 8829328, 11036660, 17658656, 22073320, 44146640, 88293280]

約数ペア:

[(1, 88293280), (2, 44146640), (4, 22073320), (5, 17658656), (8, 11036660), (10, 8829328), (16, 5518330), (20, 4414664), (32, 2759165), (40, 2207332), (80, 1103666), (97, 910240), (160, 551833), (194, 455120), (388, 227560), (485, 182048), (776, 113780), (970, 91024), (1552, 56890), (1940, 45512), (3104, 28445), (3880, 22756), (5689, 15520), (7760, 11378)]