162217920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{168977}}^1$

素因数の和:168997

約数の個数: 56

約数和(自身を含む): 515044944

約数和(自身を除く): 352827024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 168977, 337954, 506931, 675908, 844885, 1013862, 1351816, 1689770, 2027724, 2534655, 2703632, 3379540, 4055448, 5069310, 5407264, 6759080, 8110896, 10138620, 10814528, 13518160, 16221792, 20277240, 27036320, 32443584, 40554480, 54072640, 81108960, 162217920]

約数ペア:

[(1, 162217920), (2, 81108960), (3, 54072640), (4, 40554480), (5, 32443584), (6, 27036320), (8, 20277240), (10, 16221792), (12, 13518160), (15, 10814528), (16, 10138620), (20, 8110896), (24, 6759080), (30, 5407264), (32, 5069310), (40, 4055448), (48, 3379540), (60, 2703632), (64, 2534655), (80, 2027724), (96, 1689770), (120, 1351816), (160, 1013862), (192, 844885), (240, 675908), (320, 506931), (480, 337954), (960, 168977)]