193967880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1873}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 582888960

約数和(自身を除く): 388921080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 863, 1726, 1873, 2589, 3452, 3746, 4315, 5178, 5619, 6904, 7492, 8630, 9365, 10356, 11238, 12945, 14984, 17260, 18730, 20712, 22476, 25890, 28095, 34520, 37460, 44952, 51780, 56190, 74920, 103560, 112380, 224760, 1616399, 3232798, 4849197, 6465596, 8081995, 9698394, 12931192, 16163990, 19396788, 24245985, 32327980, 38793576, 48491970, 64655960, 96983940, 193967880]

約数ペア:

[(1, 193967880), (2, 96983940), (3, 64655960), (4, 48491970), (5, 38793576), (6, 32327980), (8, 24245985), (10, 19396788), (12, 16163990), (15, 12931192), (20, 9698394), (24, 8081995), (30, 6465596), (40, 4849197), (60, 3232798), (120, 1616399), (863, 224760), (1726, 112380), (1873, 103560), (2589, 74920), (3452, 56190), (3746, 51780), (4315, 44952), (5178, 37460), (5619, 34520), (6904, 28095), (7492, 25890), (8630, 22476), (9365, 20712), (10356, 18730), (11238, 17260), (12945, 14984)]