23899680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2399

約数の個数: 144

約数和(自身を含む): 93248064

約数和(自身を除く): 69348384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2371, 2520, 3360, 4742, 5040, 7113, 9484, 10080, 11855, 14226, 16597, 18968, 21339, 23710, 28452, 33194, 35565, 37936, 42678, 47420, 49791, 56904, 66388, 71130, 75872, 82985, 85356, 94840, 99582, 106695, 113808, 132776, 142260, 149373, 165970, 170712, 189680, 199164, 213390, 227616, 248955, 265552, 284520, 298746, 331940, 341424, 379360, 398328, 426780, 497910, 531104, 569040, 597492, 663880, 682848, 746865, 796656, 853560, 995820, 1138080, 1194984, 1327760, 1493730, 1593312, 1707120, 1991640, 2389968, 2655520, 2987460, 3414240, 3983280, 4779936, 5974920, 7966560, 11949840, 23899680]

約数ペア:

[(1, 23899680), (2, 11949840), (3, 7966560), (4, 5974920), (5, 4779936), (6, 3983280), (7, 3414240), (8, 2987460), (9, 2655520), (10, 2389968), (12, 1991640), (14, 1707120), (15, 1593312), (16, 1493730), (18, 1327760), (20, 1194984), (21, 1138080), (24, 995820), (28, 853560), (30, 796656), (32, 746865), (35, 682848), (36, 663880), (40, 597492), (42, 569040), (45, 531104), (48, 497910), (56, 426780), (60, 398328), (63, 379360), (70, 341424), (72, 331940), (80, 298746), (84, 284520), (90, 265552), (96, 248955), (105, 227616), (112, 213390), (120, 199164), (126, 189680), (140, 170712), (144, 165970), (160, 149373), (168, 142260), (180, 132776), (210, 113808), (224, 106695), (240, 99582), (252, 94840), (280, 85356), (288, 82985), (315, 75872), (336, 71130), (360, 66388), (420, 56904), (480, 49791), (504, 47420), (560, 42678), (630, 37936), (672, 35565), (720, 33194), (840, 28452), (1008, 23710), (1120, 21339), (1260, 18968), (1440, 16597), (1680, 14226), (2016, 11855), (2371, 10080), (2520, 9484), (3360, 7113), (4742, 5040)]