240284688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16631}}^1$

素因数の和:16692

約数の個数: 80

約数和(自身を含む): 725953536

約数和(自身を除く): 485668848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 16631, 33262, 49893, 66524, 99786, 116417, 133048, 199572, 232834, 266096, 349251, 399144, 465668, 698502, 715133, 798288, 931336, 1397004, 1430266, 1862672, 2145399, 2794008, 2860532, 4290798, 5005931, 5588016, 5721064, 8581596, 10011862, 11442128, 15017793, 17163192, 20023724, 30035586, 34326384, 40047448, 60071172, 80094896, 120142344, 240284688]

約数ペア:

[(1, 240284688), (2, 120142344), (3, 80094896), (4, 60071172), (6, 40047448), (7, 34326384), (8, 30035586), (12, 20023724), (14, 17163192), (16, 15017793), (21, 11442128), (24, 10011862), (28, 8581596), (42, 5721064), (43, 5588016), (48, 5005931), (56, 4290798), (84, 2860532), (86, 2794008), (112, 2145399), (129, 1862672), (168, 1430266), (172, 1397004), (258, 931336), (301, 798288), (336, 715133), (344, 698502), (516, 465668), (602, 399144), (688, 349251), (903, 266096), (1032, 232834), (1204, 199572), (1806, 133048), (2064, 116417), (2408, 99786), (3612, 66524), (4816, 49893), (7224, 33262), (14448, 16631)]