29396280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 59307720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1231, 1592, 1990, 2388, 2462, 2985, 3693, 3980, 4776, 4924, 5970, 6155, 7386, 7960, 9848, 11940, 12310, 14772, 18465, 23880, 24620, 29544, 36930, 49240, 73860, 147720, 244969, 489938, 734907, 979876, 1224845, 1469814, 1959752, 2449690, 2939628, 3674535, 4899380, 5879256, 7349070, 9798760, 14698140, 29396280]

約数ペア:

[(1, 29396280), (2, 14698140), (3, 9798760), (4, 7349070), (5, 5879256), (6, 4899380), (8, 3674535), (10, 2939628), (12, 2449690), (15, 1959752), (20, 1469814), (24, 1224845), (30, 979876), (40, 734907), (60, 489938), (120, 244969), (199, 147720), (398, 73860), (597, 49240), (796, 36930), (995, 29544), (1194, 24620), (1231, 23880), (1592, 18465), (1990, 14772), (2388, 12310), (2462, 11940), (2985, 9848), (3693, 7960), (3980, 7386), (4776, 6155), (4924, 5970)]