41918280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 126316800

約数和(自身を除く): 84398520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1289, 1355, 1626, 2168, 2578, 2710, 3252, 3867, 4065, 5156, 5420, 6445, 6504, 7734, 8130, 10312, 10840, 12890, 15468, 16260, 19335, 25780, 30936, 32520, 38670, 51560, 77340, 154680, 349319, 698638, 1047957, 1397276, 1746595, 2095914, 2794552, 3493190, 4191828, 5239785, 6986380, 8383656, 10479570, 13972760, 20959140, 41918280]

約数ペア:

[(1, 41918280), (2, 20959140), (3, 13972760), (4, 10479570), (5, 8383656), (6, 6986380), (8, 5239785), (10, 4191828), (12, 3493190), (15, 2794552), (20, 2095914), (24, 1746595), (30, 1397276), (40, 1047957), (60, 698638), (120, 349319), (271, 154680), (542, 77340), (813, 51560), (1084, 38670), (1289, 32520), (1355, 30936), (1626, 25780), (2168, 19335), (2578, 16260), (2710, 15468), (3252, 12890), (3867, 10840), (4065, 10312), (5156, 8130), (5420, 7734), (6445, 6504)]