89369520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5101}}^1$

素因数の和:5190

約数の個数: 80

約数和(自身を含む): 280895712

約数和(自身を除く): 191526192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5101, 5840, 8760, 10202, 15303, 17520, 20404, 25505, 30606, 40808, 51010, 61212, 76515, 81616, 102020, 122424, 153030, 204040, 244848, 306060, 372373, 408080, 612120, 744746, 1117119, 1224240, 1489492, 1861865, 2234238, 2978984, 3723730, 4468476, 5585595, 5957968, 7447460, 8936952, 11171190, 14894920, 17873904, 22342380, 29789840, 44684760, 89369520]

約数ペア:

[(1, 89369520), (2, 44684760), (3, 29789840), (4, 22342380), (5, 17873904), (6, 14894920), (8, 11171190), (10, 8936952), (12, 7447460), (15, 5957968), (16, 5585595), (20, 4468476), (24, 3723730), (30, 2978984), (40, 2234238), (48, 1861865), (60, 1489492), (73, 1224240), (80, 1117119), (120, 744746), (146, 612120), (219, 408080), (240, 372373), (292, 306060), (365, 244848), (438, 204040), (584, 153030), (730, 122424), (876, 102020), (1095, 81616), (1168, 76515), (1460, 61212), (1752, 51010), (2190, 40808), (2920, 30606), (3504, 25505), (4380, 20404), (5101, 17520), (5840, 15303), (8760, 10202)]