54259240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11399}}^1$

素因数の和:11434

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 93484760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11399, 22798, 45596, 56995, 79793, 91192, 113990, 159586, 193783, 227980, 319172, 387566, 398965, 455960, 638344, 775132, 797930, 968915, 1356481, 1550264, 1595860, 1937830, 2712962, 3191720, 3875660, 5425924, 6782405, 7751320, 10851848, 13564810, 27129620, 54259240]

約数ペア:

[(1, 54259240), (2, 27129620), (4, 13564810), (5, 10851848), (7, 7751320), (8, 6782405), (10, 5425924), (14, 3875660), (17, 3191720), (20, 2712962), (28, 1937830), (34, 1595860), (35, 1550264), (40, 1356481), (56, 968915), (68, 797930), (70, 775132), (85, 638344), (119, 455960), (136, 398965), (140, 387566), (170, 319172), (238, 227980), (280, 193783), (340, 159586), (476, 113990), (595, 91192), (680, 79793), (952, 56995), (1190, 45596), (2380, 22798), (4760, 11399)]