97855920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135911}}^1$

素因数の和:135930

約数の個数: 60

約数和(自身を含む): 328635216

約数和(自身を除く): 230779296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135911, 271822, 407733, 543644, 679555, 815466, 1087288, 1223199, 1359110, 1630932, 2038665, 2174576, 2446398, 2718220, 3261864, 4077330, 4892796, 5436440, 6115995, 6523728, 8154660, 9785592, 10872880, 12231990, 16309320, 19571184, 24463980, 32618640, 48927960, 97855920]

約数ペア:

[(1, 97855920), (2, 48927960), (3, 32618640), (4, 24463980), (5, 19571184), (6, 16309320), (8, 12231990), (9, 10872880), (10, 9785592), (12, 8154660), (15, 6523728), (16, 6115995), (18, 5436440), (20, 4892796), (24, 4077330), (30, 3261864), (36, 2718220), (40, 2446398), (45, 2174576), (48, 2038665), (60, 1630932), (72, 1359110), (80, 1223199), (90, 1087288), (120, 815466), (144, 679555), (180, 543644), (240, 407733), (360, 271822), (720, 135911)]