474830280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1318973}}^1$

素因数の和:1318990

約数の個数: 48

約数和(自身を含む): 1543199580

約数和(自身を除く): 1068369300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1318973, 2637946, 3956919, 5275892, 6594865, 7913838, 10551784, 11870757, 13189730, 15827676, 19784595, 23741514, 26379460, 31655352, 39569190, 47483028, 52758920, 59353785, 79138380, 94966056, 118707570, 158276760, 237415140, 474830280]

約数ペア:

[(1, 474830280), (2, 237415140), (3, 158276760), (4, 118707570), (5, 94966056), (6, 79138380), (8, 59353785), (9, 52758920), (10, 47483028), (12, 39569190), (15, 31655352), (18, 26379460), (20, 23741514), (24, 19784595), (30, 15827676), (36, 13189730), (40, 11870757), (45, 10551784), (60, 7913838), (72, 6594865), (90, 5275892), (120, 3956919), (180, 2637946), (360, 1318973)]