34438880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 94239936

約数和(自身を除く): 59801056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 317, 388, 485, 560, 634, 679, 776, 970, 1120, 1268, 1358, 1552, 1585, 1940, 2219, 2536, 2716, 3104, 3170, 3395, 3880, 4438, 5072, 5432, 6340, 6790, 7760, 8876, 10144, 10864, 11095, 12680, 13580, 15520, 17752, 21728, 22190, 25360, 27160, 30749, 35504, 44380, 50720, 54320, 61498, 71008, 88760, 108640, 122996, 153745, 177520, 215243, 245992, 307490, 355040, 430486, 491984, 614980, 860972, 983968, 1076215, 1229960, 1721944, 2152430, 2459920, 3443888, 4304860, 4919840, 6887776, 8609720, 17219440, 34438880]

約数ペア:

[(1, 34438880), (2, 17219440), (4, 8609720), (5, 6887776), (7, 4919840), (8, 4304860), (10, 3443888), (14, 2459920), (16, 2152430), (20, 1721944), (28, 1229960), (32, 1076215), (35, 983968), (40, 860972), (56, 614980), (70, 491984), (80, 430486), (97, 355040), (112, 307490), (140, 245992), (160, 215243), (194, 177520), (224, 153745), (280, 122996), (317, 108640), (388, 88760), (485, 71008), (560, 61498), (634, 54320), (679, 50720), (776, 44380), (970, 35504), (1120, 30749), (1268, 27160), (1358, 25360), (1552, 22190), (1585, 21728), (1940, 17752), (2219, 15520), (2536, 13580), (2716, 12680), (3104, 11095), (3170, 10864), (3395, 10144), (3880, 8876), (4438, 7760), (5072, 6790), (5432, 6340)]