201058160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 490147200

約数和(自身を除く): 289089040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 580, 632, 790, 1097, 1160, 1264, 1580, 2194, 2291, 2320, 3160, 4388, 4582, 5485, 6320, 8776, 9164, 10970, 11455, 17552, 18328, 21940, 22910, 31813, 36656, 43880, 45820, 63626, 86663, 87760, 91640, 127252, 159065, 173326, 183280, 254504, 318130, 346652, 433315, 509008, 636260, 693304, 866630, 1272520, 1386608, 1733260, 2513227, 2545040, 3466520, 5026454, 6933040, 10052908, 12566135, 20105816, 25132270, 40211632, 50264540, 100529080, 201058160]

約数ペア:

[(1, 201058160), (2, 100529080), (4, 50264540), (5, 40211632), (8, 25132270), (10, 20105816), (16, 12566135), (20, 10052908), (29, 6933040), (40, 5026454), (58, 3466520), (79, 2545040), (80, 2513227), (116, 1733260), (145, 1386608), (158, 1272520), (232, 866630), (290, 693304), (316, 636260), (395, 509008), (464, 433315), (580, 346652), (632, 318130), (790, 254504), (1097, 183280), (1160, 173326), (1264, 159065), (1580, 127252), (2194, 91640), (2291, 87760), (2320, 86663), (3160, 63626), (4388, 45820), (4582, 43880), (5485, 36656), (6320, 31813), (8776, 22910), (9164, 21940), (10970, 18328), (11455, 17552)]