122767960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 318193920

約数和(自身を除く): 195425960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3347, 3668, 4585, 5240, 6694, 7336, 9170, 13388, 16735, 18340, 23429, 26776, 33470, 36680, 46858, 66940, 93716, 117145, 133880, 187432, 234290, 438457, 468580, 876914, 937160, 1753828, 2192285, 3069199, 3507656, 4384570, 6138398, 8769140, 12276796, 15345995, 17538280, 24553592, 30691990, 61383980, 122767960]

約数ペア:

[(1, 122767960), (2, 61383980), (4, 30691990), (5, 24553592), (7, 17538280), (8, 15345995), (10, 12276796), (14, 8769140), (20, 6138398), (28, 4384570), (35, 3507656), (40, 3069199), (56, 2192285), (70, 1753828), (131, 937160), (140, 876914), (262, 468580), (280, 438457), (524, 234290), (655, 187432), (917, 133880), (1048, 117145), (1310, 93716), (1834, 66940), (2620, 46858), (3347, 36680), (3668, 33470), (4585, 26776), (5240, 23429), (6694, 18340), (7336, 16735), (9170, 13388)]