124029760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12551

約数の個数: 56

約数和(自身を含む): 304897536

約数和(自身を除く): 180867776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12503, 25006, 50012, 62515, 100024, 125030, 200048, 250060, 387593, 400096, 500120, 775186, 800192, 1000240, 1550372, 1937965, 2000480, 3100744, 3875930, 4000960, 6201488, 7751860, 12402976, 15503720, 24805952, 31007440, 62014880, 124029760]

約数ペア:

[(1, 124029760), (2, 62014880), (4, 31007440), (5, 24805952), (8, 15503720), (10, 12402976), (16, 7751860), (20, 6201488), (31, 4000960), (32, 3875930), (40, 3100744), (62, 2000480), (64, 1937965), (80, 1550372), (124, 1000240), (155, 800192), (160, 775186), (248, 500120), (310, 400096), (320, 387593), (496, 250060), (620, 200048), (992, 125030), (1240, 100024), (1984, 62515), (2480, 50012), (4960, 25006), (9920, 12503)]