160470560

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 231439840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 89, 118, 160, 178, 191, 236, 295, 356, 382, 445, 472, 590, 712, 764, 890, 944, 955, 1180, 1424, 1528, 1780, 1888, 1910, 2360, 2848, 3056, 3560, 3820, 4720, 5251, 6112, 7120, 7640, 9440, 10502, 11269, 14240, 15280, 16999, 21004, 22538, 26255, 30560, 33998, 42008, 45076, 52510, 56345, 67996, 84016, 84995, 90152, 105020, 112690, 135992, 168032, 169990, 180304, 210040, 225380, 271984, 339980, 360608, 420080, 450760, 543968, 679960, 840160, 901520, 1002941, 1359920, 1803040, 2005882, 2719840, 4011764, 5014705, 8023528, 10029410, 16047056, 20058820, 32094112, 40117640, 80235280, 160470560]

約数ペア:

[(1, 160470560), (2, 80235280), (4, 40117640), (5, 32094112), (8, 20058820), (10, 16047056), (16, 10029410), (20, 8023528), (32, 5014705), (40, 4011764), (59, 2719840), (80, 2005882), (89, 1803040), (118, 1359920), (160, 1002941), (178, 901520), (191, 840160), (236, 679960), (295, 543968), (356, 450760), (382, 420080), (445, 360608), (472, 339980), (590, 271984), (712, 225380), (764, 210040), (890, 180304), (944, 169990), (955, 168032), (1180, 135992), (1424, 112690), (1528, 105020), (1780, 90152), (1888, 84995), (1910, 84016), (2360, 67996), (2848, 56345), (3056, 52510), (3560, 45076), (3820, 42008), (4720, 33998), (5251, 30560), (6112, 26255), (7120, 22538), (7640, 21004), (9440, 16999), (10502, 15280), (11269, 14240)]