69232240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11239}}^1$

素因数の和:11270

約数の個数: 80

約数和(自身を含む): 200701440

約数和(自身を除く): 131469200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11239, 22478, 44956, 56195, 78673, 89912, 112390, 123629, 157346, 179824, 224780, 247258, 314692, 393365, 449560, 494516, 618145, 629384, 786730, 865403, 899120, 989032, 1236290, 1258768, 1573460, 1730806, 1978064, 2472580, 3146920, 3461612, 4327015, 4945160, 6293840, 6923224, 8654030, 9890320, 13846448, 17308060, 34616120, 69232240]

約数ペア:

[(1, 69232240), (2, 34616120), (4, 17308060), (5, 13846448), (7, 9890320), (8, 8654030), (10, 6923224), (11, 6293840), (14, 4945160), (16, 4327015), (20, 3461612), (22, 3146920), (28, 2472580), (35, 1978064), (40, 1730806), (44, 1573460), (55, 1258768), (56, 1236290), (70, 989032), (77, 899120), (80, 865403), (88, 786730), (110, 629384), (112, 618145), (140, 494516), (154, 449560), (176, 393365), (220, 314692), (280, 247258), (308, 224780), (385, 179824), (440, 157346), (560, 123629), (616, 112390), (770, 89912), (880, 78673), (1232, 56195), (1540, 44956), (3080, 22478), (6160, 11239)]