23441280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 77479200

約数和(自身を除く): 54037920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 421, 435, 464, 480, 580, 640, 696, 842, 870, 928, 960, 1160, 1263, 1392, 1684, 1740, 1856, 1920, 2105, 2320, 2526, 2784, 3368, 3480, 3712, 4210, 4640, 5052, 5568, 6315, 6736, 6960, 8420, 9280, 10104, 11136, 12209, 12630, 13472, 13920, 16840, 18560, 20208, 24418, 25260, 26944, 27840, 33680, 36627, 40416, 48836, 50520, 53888, 55680, 61045, 67360, 73254, 80832, 97672, 101040, 122090, 134720, 146508, 161664, 183135, 195344, 202080, 244180, 269440, 293016, 366270, 390688, 404160, 488360, 586032, 732540, 781376, 808320, 976720, 1172064, 1465080, 1562752, 1953440, 2344128, 2930160, 3906880, 4688256, 5860320, 7813760, 11720640, 23441280]

約数ペア:

[(1, 23441280), (2, 11720640), (3, 7813760), (4, 5860320), (5, 4688256), (6, 3906880), (8, 2930160), (10, 2344128), (12, 1953440), (15, 1562752), (16, 1465080), (20, 1172064), (24, 976720), (29, 808320), (30, 781376), (32, 732540), (40, 586032), (48, 488360), (58, 404160), (60, 390688), (64, 366270), (80, 293016), (87, 269440), (96, 244180), (116, 202080), (120, 195344), (128, 183135), (145, 161664), (160, 146508), (174, 134720), (192, 122090), (232, 101040), (240, 97672), (290, 80832), (320, 73254), (348, 67360), (384, 61045), (421, 55680), (435, 53888), (464, 50520), (480, 48836), (580, 40416), (640, 36627), (696, 33680), (842, 27840), (870, 26944), (928, 25260), (960, 24418), (1160, 20208), (1263, 18560), (1392, 16840), (1684, 13920), (1740, 13472), (1856, 12630), (1920, 12209), (2105, 11136), (2320, 10104), (2526, 9280), (2784, 8420), (3368, 6960), (3480, 6736), (3712, 6315), (4210, 5568), (4640, 5052)]