206841480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3739}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 622036800

約数和(自身を除く): 415195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 3739, 4610, 5532, 6915, 7478, 9220, 11064, 11217, 13830, 14956, 18440, 18695, 22434, 27660, 29912, 37390, 44868, 55320, 56085, 74780, 89736, 112170, 149560, 224340, 448680, 1723679, 3447358, 5171037, 6894716, 8618395, 10342074, 13789432, 17236790, 20684148, 25855185, 34473580, 41368296, 51710370, 68947160, 103420740, 206841480]

約数ペア:

[(1, 206841480), (2, 103420740), (3, 68947160), (4, 51710370), (5, 41368296), (6, 34473580), (8, 25855185), (10, 20684148), (12, 17236790), (15, 13789432), (20, 10342074), (24, 8618395), (30, 6894716), (40, 5171037), (60, 3447358), (120, 1723679), (461, 448680), (922, 224340), (1383, 149560), (1844, 112170), (2305, 89736), (2766, 74780), (3688, 56085), (3739, 55320), (4610, 44868), (5532, 37390), (6915, 29912), (7478, 27660), (9220, 22434), (11064, 18695), (11217, 18440), (13830, 14956)]