40119705

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 77362560

約数和(自身を除く): 37242855

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 73, 81, 115, 135, 177, 207, 219, 295, 345, 365, 405, 531, 621, 657, 885, 1035, 1095, 1357, 1593, 1679, 1863, 1971, 2655, 3105, 3285, 4071, 4307, 4779, 5037, 5913, 6785, 7965, 8395, 9315, 9855, 12213, 12921, 15111, 20355, 21535, 23895, 25185, 29565, 36639, 38763, 45333, 61065, 64605, 75555, 99061, 109917, 116289, 135999, 183195, 193815, 226665, 297183, 348867, 495305, 549585, 581445, 679995, 891549, 1485915, 1744335, 2674647, 4457745, 8023941, 13373235, 40119705]

約数ペア:

[(1, 40119705), (3, 13373235), (5, 8023941), (9, 4457745), (15, 2674647), (23, 1744335), (27, 1485915), (45, 891549), (59, 679995), (69, 581445), (73, 549585), (81, 495305), (115, 348867), (135, 297183), (177, 226665), (207, 193815), (219, 183195), (295, 135999), (345, 116289), (365, 109917), (405, 99061), (531, 75555), (621, 64605), (657, 61065), (885, 45333), (1035, 38763), (1095, 36639), (1357, 29565), (1593, 25185), (1679, 23895), (1863, 21535), (1971, 20355), (2655, 15111), (3105, 12921), (3285, 12213), (4071, 9855), (4307, 9315), (4779, 8395), (5037, 7965), (5913, 6785)]