154083840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20063}}^1$

素因数の和:20089

約数の個数: 80

約数和(自身を含む): 492611328

約数和(自身を除く): 338527488

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 321008, 401260, 481512, 601890, 642016, 802520, 963024, 1203780, 1284032, 1605040, 1926048, 2407560, 2568064, 3210080, 3852096, 4815120, 5136128, 6420160, 7704192, 9630240, 10272256, 12840320, 15408384, 19260480, 25680640, 30816768, 38520960, 51361280, 77041920, 154083840]

約数ペア:

[(1, 154083840), (2, 77041920), (3, 51361280), (4, 38520960), (5, 30816768), (6, 25680640), (8, 19260480), (10, 15408384), (12, 12840320), (15, 10272256), (16, 9630240), (20, 7704192), (24, 6420160), (30, 5136128), (32, 4815120), (40, 3852096), (48, 3210080), (60, 2568064), (64, 2407560), (80, 1926048), (96, 1605040), (120, 1284032), (128, 1203780), (160, 963024), (192, 802520), (240, 642016), (256, 601890), (320, 481512), (384, 401260), (480, 321008), (512, 300945), (640, 240756), (768, 200630), (960, 160504), (1280, 120378), (1536, 100315), (1920, 80252), (2560, 60189), (3840, 40126), (7680, 20063)]