480026880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41669}}^1$

素因数の和:41696

約数の個数: 108

約数和(自身を含む): 1660882860

約数和(自身を除く): 1180855980

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, 41669, 83338, 125007, 166676, 208345, 250014, 333352, 375021, 416690, 500028, 625035, 666704, 750042, 833380, 1000056, 1250070, 1333408, 1500084, 1666760, 1875105, 2000112, 2500140, 2666816, 3000168, 3333520, 3750210, 4000224, 5000280, 5333632, 6000336, 6667040, 7500420, 8000448, 10000560, 10667264, 12000672, 13334080, 15000840, 16000896, 20001120, 24001344, 26668160, 30001680, 32001792, 40002240, 48002688, 53336320, 60003360, 80004480, 96005376, 120006720, 160008960, 240013440, 480026880]

約数ペア:

[(1, 480026880), (2, 240013440), (3, 160008960), (4, 120006720), (5, 96005376), (6, 80004480), (8, 60003360), (9, 53336320), (10, 48002688), (12, 40002240), (15, 32001792), (16, 30001680), (18, 26668160), (20, 24001344), (24, 20001120), (30, 16000896), (32, 15000840), (36, 13334080), (40, 12000672), (45, 10667264), (48, 10000560), (60, 8000448), (64, 7500420), (72, 6667040), (80, 6000336), (90, 5333632), (96, 5000280), (120, 4000224), (128, 3750210), (144, 3333520), (160, 3000168), (180, 2666816), (192, 2500140), (240, 2000112), (256, 1875105), (288, 1666760), (320, 1500084), (360, 1333408), (384, 1250070), (480, 1000056), (576, 833380), (640, 750042), (720, 666704), (768, 625035), (960, 500028), (1152, 416690), (1280, 375021), (1440, 333352), (1920, 250014), (2304, 208345), (2880, 166676), (3840, 125007), (5760, 83338), (11520, 41669)]