23043720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3919}}^1$

素因数の和:3947

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 57394680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 3919, 5880, 7838, 11757, 15676, 19595, 23514, 27433, 31352, 39190, 47028, 54866, 58785, 78380, 82299, 94056, 109732, 117570, 137165, 156760, 164598, 192031, 219464, 235140, 274330, 329196, 384062, 411495, 470280, 548660, 576093, 658392, 768124, 822990, 960155, 1097320, 1152186, 1536248, 1645980, 1920310, 2304372, 2880465, 3291960, 3840620, 4608744, 5760930, 7681240, 11521860, 23043720]

約数ペア:

[(1, 23043720), (2, 11521860), (3, 7681240), (4, 5760930), (5, 4608744), (6, 3840620), (7, 3291960), (8, 2880465), (10, 2304372), (12, 1920310), (14, 1645980), (15, 1536248), (20, 1152186), (21, 1097320), (24, 960155), (28, 822990), (30, 768124), (35, 658392), (40, 576093), (42, 548660), (49, 470280), (56, 411495), (60, 384062), (70, 329196), (84, 274330), (98, 235140), (105, 219464), (120, 192031), (140, 164598), (147, 156760), (168, 137165), (196, 117570), (210, 109732), (245, 94056), (280, 82299), (294, 78380), (392, 58785), (420, 54866), (490, 47028), (588, 39190), (735, 31352), (840, 27433), (980, 23514), (1176, 19595), (1470, 15676), (1960, 11757), (2940, 7838), (3919, 5880)]