24207320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 34216360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 367, 388, 485, 680, 734, 776, 970, 1468, 1649, 1835, 1940, 2936, 3298, 3670, 3880, 6239, 6596, 7340, 8245, 12478, 13192, 14680, 16490, 24956, 31195, 32980, 35599, 49912, 62390, 65960, 71198, 124780, 142396, 177995, 249560, 284792, 355990, 605183, 711980, 1210366, 1423960, 2420732, 3025915, 4841464, 6051830, 12103660, 24207320]

約数ペア:

[(1, 24207320), (2, 12103660), (4, 6051830), (5, 4841464), (8, 3025915), (10, 2420732), (17, 1423960), (20, 1210366), (34, 711980), (40, 605183), (68, 355990), (85, 284792), (97, 249560), (136, 177995), (170, 142396), (194, 124780), (340, 71198), (367, 65960), (388, 62390), (485, 49912), (680, 35599), (734, 32980), (776, 31195), (970, 24956), (1468, 16490), (1649, 14680), (1835, 13192), (1940, 12478), (2936, 8245), (3298, 7340), (3670, 6596), (3880, 6239)]