23666880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 76260960

約数和(自身を除く): 52594080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 277, 320, 356, 445, 480, 534, 554, 712, 831, 890, 960, 1068, 1108, 1335, 1385, 1424, 1662, 1780, 2136, 2216, 2670, 2770, 2848, 3324, 3560, 4155, 4272, 4432, 5340, 5540, 5696, 6648, 7120, 8310, 8544, 8864, 10680, 11080, 13296, 14240, 16620, 17088, 17728, 21360, 22160, 24653, 26592, 28480, 33240, 42720, 44320, 49306, 53184, 66480, 73959, 85440, 88640, 98612, 123265, 132960, 147918, 197224, 246530, 265920, 295836, 369795, 394448, 493060, 591672, 739590, 788896, 986120, 1183344, 1479180, 1577792, 1972240, 2366688, 2958360, 3944480, 4733376, 5916720, 7888960, 11833440, 23666880]

約数ペア:

[(1, 23666880), (2, 11833440), (3, 7888960), (4, 5916720), (5, 4733376), (6, 3944480), (8, 2958360), (10, 2366688), (12, 1972240), (15, 1577792), (16, 1479180), (20, 1183344), (24, 986120), (30, 788896), (32, 739590), (40, 591672), (48, 493060), (60, 394448), (64, 369795), (80, 295836), (89, 265920), (96, 246530), (120, 197224), (160, 147918), (178, 132960), (192, 123265), (240, 98612), (267, 88640), (277, 85440), (320, 73959), (356, 66480), (445, 53184), (480, 49306), (534, 44320), (554, 42720), (712, 33240), (831, 28480), (890, 26592), (960, 24653), (1068, 22160), (1108, 21360), (1335, 17728), (1385, 17088), (1424, 16620), (1662, 14240), (1780, 13296), (2136, 11080), (2216, 10680), (2670, 8864), (2770, 8544), (2848, 8310), (3324, 7120), (3560, 6648), (4155, 5696), (4272, 5540), (4432, 5340)]