144991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 112

約数和(自身を含む): 465795360

約数和(自身を除く): 320803680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1697, 1780, 2136, 2670, 2848, 3394, 3560, 4272, 5091, 5340, 5696, 6788, 7120, 8485, 8544, 10182, 10680, 13576, 14240, 16970, 17088, 20364, 21360, 25455, 27152, 28480, 33940, 40728, 42720, 50910, 54304, 67880, 81456, 85440, 101820, 108608, 135760, 151033, 162912, 203640, 271520, 302066, 325824, 407280, 453099, 543040, 604132, 755165, 814560, 906198, 1208264, 1510330, 1629120, 1812396, 2265495, 2416528, 3020660, 3624792, 4530990, 4833056, 6041320, 7249584, 9061980, 9666112, 12082640, 14499168, 18123960, 24165280, 28998336, 36247920, 48330560, 72495840, 144991680]

約数ペア:

[(1, 144991680), (2, 72495840), (3, 48330560), (4, 36247920), (5, 28998336), (6, 24165280), (8, 18123960), (10, 14499168), (12, 12082640), (15, 9666112), (16, 9061980), (20, 7249584), (24, 6041320), (30, 4833056), (32, 4530990), (40, 3624792), (48, 3020660), (60, 2416528), (64, 2265495), (80, 1812396), (89, 1629120), (96, 1510330), (120, 1208264), (160, 906198), (178, 814560), (192, 755165), (240, 604132), (267, 543040), (320, 453099), (356, 407280), (445, 325824), (480, 302066), (534, 271520), (712, 203640), (890, 162912), (960, 151033), (1068, 135760), (1335, 108608), (1424, 101820), (1697, 85440), (1780, 81456), (2136, 67880), (2670, 54304), (2848, 50910), (3394, 42720), (3560, 40728), (4272, 33940), (5091, 28480), (5340, 27152), (5696, 25455), (6788, 21360), (7120, 20364), (8485, 17088), (8544, 16970), (10182, 14240), (10680, 13576)]