124637240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 349695360

約数和(自身を除く): 225058120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 97, 104, 130, 140, 182, 194, 260, 280, 353, 364, 388, 455, 485, 520, 679, 706, 728, 776, 910, 970, 1261, 1358, 1412, 1765, 1820, 1940, 2471, 2522, 2716, 2824, 3395, 3530, 3640, 3880, 4589, 4942, 5044, 5432, 6305, 6790, 7060, 8827, 9178, 9884, 10088, 12355, 12610, 13580, 14120, 17654, 18356, 19768, 22945, 24710, 25220, 27160, 32123, 34241, 35308, 36712, 44135, 45890, 49420, 50440, 64246, 68482, 70616, 88270, 91780, 98840, 128492, 136964, 160615, 171205, 176540, 183560, 239687, 256984, 273928, 321230, 342410, 353080, 445133, 479374, 642460, 684820, 890266, 958748, 1198435, 1284920, 1369640, 1780532, 1917496, 2225665, 2396870, 3115931, 3561064, 4451330, 4793740, 6231862, 8902660, 9587480, 12463724, 15579655, 17805320, 24927448, 31159310, 62318620, 124637240]

約数ペア:

[(1, 124637240), (2, 62318620), (4, 31159310), (5, 24927448), (7, 17805320), (8, 15579655), (10, 12463724), (13, 9587480), (14, 8902660), (20, 6231862), (26, 4793740), (28, 4451330), (35, 3561064), (40, 3115931), (52, 2396870), (56, 2225665), (65, 1917496), (70, 1780532), (91, 1369640), (97, 1284920), (104, 1198435), (130, 958748), (140, 890266), (182, 684820), (194, 642460), (260, 479374), (280, 445133), (353, 353080), (364, 342410), (388, 321230), (455, 273928), (485, 256984), (520, 239687), (679, 183560), (706, 176540), (728, 171205), (776, 160615), (910, 136964), (970, 128492), (1261, 98840), (1358, 91780), (1412, 88270), (1765, 70616), (1820, 68482), (1940, 64246), (2471, 50440), (2522, 49420), (2716, 45890), (2824, 44135), (3395, 36712), (3530, 35308), (3640, 34241), (3880, 32123), (4589, 27160), (4942, 25220), (5044, 24710), (5432, 22945), (6305, 19768), (6790, 18356), (7060, 17654), (8827, 14120), (9178, 13580), (9884, 12610), (10088, 12355)]