97123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67447}}^1$

素因数の和:67468

約数の個数: 72

約数和(自身を含む): 331439472

約数和(自身を除く): 234315792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 67447, 134894, 202341, 269788, 337235, 404682, 539576, 607023, 674470, 809364, 1011705, 1079152, 1214046, 1348940, 1618728, 2023410, 2158304, 2428092, 2697880, 3035115, 3237456, 4046820, 4856184, 5395760, 6070230, 6474912, 8093640, 9712368, 10791520, 12140460, 16187280, 19424736, 24280920, 32374560, 48561840, 97123680]

約数ペア:

[(1, 97123680), (2, 48561840), (3, 32374560), (4, 24280920), (5, 19424736), (6, 16187280), (8, 12140460), (9, 10791520), (10, 9712368), (12, 8093640), (15, 6474912), (16, 6070230), (18, 5395760), (20, 4856184), (24, 4046820), (30, 3237456), (32, 3035115), (36, 2697880), (40, 2428092), (45, 2158304), (48, 2023410), (60, 1618728), (72, 1348940), (80, 1214046), (90, 1079152), (96, 1011705), (120, 809364), (144, 674470), (160, 607023), (180, 539576), (240, 404682), (288, 337235), (360, 269788), (480, 202341), (720, 134894), (1440, 67447)]