126354480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75211}}^1$

素因数の和:75234

約数の個数: 80

約数和(自身を含む): 447661824

約数和(自身を除く): 321307344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75211, 150422, 225633, 300844, 376055, 451266, 526477, 601688, 752110, 902532, 1052954, 1128165, 1203376, 1504220, 1579431, 1805064, 2105908, 2256330, 2632385, 3008440, 3158862, 3610128, 4211816, 4512660, 5264770, 6016880, 6317724, 7897155, 8423632, 9025320, 10529540, 12635448, 15794310, 18050640, 21059080, 25270896, 31588620, 42118160, 63177240, 126354480]

約数ペア:

[(1, 126354480), (2, 63177240), (3, 42118160), (4, 31588620), (5, 25270896), (6, 21059080), (7, 18050640), (8, 15794310), (10, 12635448), (12, 10529540), (14, 9025320), (15, 8423632), (16, 7897155), (20, 6317724), (21, 6016880), (24, 5264770), (28, 4512660), (30, 4211816), (35, 3610128), (40, 3158862), (42, 3008440), (48, 2632385), (56, 2256330), (60, 2105908), (70, 1805064), (80, 1579431), (84, 1504220), (105, 1203376), (112, 1128165), (120, 1052954), (140, 902532), (168, 752110), (210, 601688), (240, 526477), (280, 451266), (336, 376055), (420, 300844), (560, 225633), (840, 150422), (1680, 75211)]