120245748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 338257920

約数和(自身を除く): 218012172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 109, 138, 161, 218, 276, 322, 327, 436, 483, 571, 644, 654, 763, 966, 1142, 1308, 1526, 1713, 1932, 2284, 2289, 2507, 3052, 3426, 3997, 4578, 5014, 6852, 7521, 7994, 9156, 10028, 11991, 13133, 15042, 15988, 17549, 23982, 26266, 30084, 35098, 39399, 47964, 52532, 52647, 62239, 70196, 78798, 91931, 105294, 124478, 157596, 183862, 186717, 210588, 248956, 275793, 367724, 373434, 435673, 551586, 746868, 871346, 1103172, 1307019, 1431497, 1742692, 2614038, 2862994, 4294491, 5228076, 5725988, 8588982, 10020479, 17177964, 20040958, 30061437, 40081916, 60122874, 120245748]

約数ペア:

[(1, 120245748), (2, 60122874), (3, 40081916), (4, 30061437), (6, 20040958), (7, 17177964), (12, 10020479), (14, 8588982), (21, 5725988), (23, 5228076), (28, 4294491), (42, 2862994), (46, 2614038), (69, 1742692), (84, 1431497), (92, 1307019), (109, 1103172), (138, 871346), (161, 746868), (218, 551586), (276, 435673), (322, 373434), (327, 367724), (436, 275793), (483, 248956), (571, 210588), (644, 186717), (654, 183862), (763, 157596), (966, 124478), (1142, 105294), (1308, 91931), (1526, 78798), (1713, 70196), (1932, 62239), (2284, 52647), (2289, 52532), (2507, 47964), (3052, 39399), (3426, 35098), (3997, 30084), (4578, 26266), (5014, 23982), (6852, 17549), (7521, 15988), (7994, 15042), (9156, 13133), (10028, 11991)]