470280960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{40823}}^1$

素因数の和:40850

約数の個数: 108

約数和(自身を含む): 1627162992

約数和(自身を除く): 1156882032

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 40823, 81646, 122469, 163292, 204115, 244938, 326584, 367407, 408230, 489876, 612345, 653168, 734814, 816460, 979752, 1224690, 1306336, 1469628, 1632920, 1837035, 1959504, 2449380, 2612672, 2939256, 3265840, 3674070, 3919008, 4898760, 5225344, 5878512, 6531680, 7348140, 7838016, 9797520, 10450688, 11757024, 13063360, 14696280, 15676032, 19595040, 23514048, 26126720, 29392560, 31352064, 39190080, 47028096, 52253440, 58785120, 78380160, 94056192, 117570240, 156760320, 235140480, 470280960]

約数ペア:

[(1, 470280960), (2, 235140480), (3, 156760320), (4, 117570240), (5, 94056192), (6, 78380160), (8, 58785120), (9, 52253440), (10, 47028096), (12, 39190080), (15, 31352064), (16, 29392560), (18, 26126720), (20, 23514048), (24, 19595040), (30, 15676032), (32, 14696280), (36, 13063360), (40, 11757024), (45, 10450688), (48, 9797520), (60, 7838016), (64, 7348140), (72, 6531680), (80, 5878512), (90, 5225344), (96, 4898760), (120, 3919008), (128, 3674070), (144, 3265840), (160, 2939256), (180, 2612672), (192, 2449380), (240, 1959504), (256, 1837035), (288, 1632920), (320, 1469628), (360, 1306336), (384, 1224690), (480, 979752), (576, 816460), (640, 734814), (720, 653168), (768, 612345), (960, 489876), (1152, 408230), (1280, 367407), (1440, 326584), (1920, 244938), (2304, 204115), (2880, 163292), (3840, 122469), (5760, 81646), (11520, 40823)]