75443520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 242498880

約数和(自身を除く): 167055360

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, 320, 356, 445, 480, 534, 712, 883, 890, 960, 1068, 1335, 1424, 1766, 1780, 2136, 2649, 2670, 2848, 3532, 3560, 4272, 4415, 5298, 5340, 5696, 7064, 7120, 8544, 8830, 10596, 10680, 13245, 14128, 14240, 17088, 17660, 21192, 21360, 26490, 28256, 28480, 35320, 42384, 42720, 52980, 56512, 70640, 78587, 84768, 85440, 105960, 141280, 157174, 169536, 211920, 235761, 282560, 314348, 392935, 423840, 471522, 628696, 785870, 847680, 943044, 1178805, 1257392, 1571740, 1886088, 2357610, 2514784, 3143480, 3772176, 4715220, 5029568, 6286960, 7544352, 9430440, 12573920, 15088704, 18860880, 25147840, 37721760, 75443520]

約数ペア:

[(1, 75443520), (2, 37721760), (3, 25147840), (4, 18860880), (5, 15088704), (6, 12573920), (8, 9430440), (10, 7544352), (12, 6286960), (15, 5029568), (16, 4715220), (20, 3772176), (24, 3143480), (30, 2514784), (32, 2357610), (40, 1886088), (48, 1571740), (60, 1257392), (64, 1178805), (80, 943044), (89, 847680), (96, 785870), (120, 628696), (160, 471522), (178, 423840), (192, 392935), (240, 314348), (267, 282560), (320, 235761), (356, 211920), (445, 169536), (480, 157174), (534, 141280), (712, 105960), (883, 85440), (890, 84768), (960, 78587), (1068, 70640), (1335, 56512), (1424, 52980), (1766, 42720), (1780, 42384), (2136, 35320), (2649, 28480), (2670, 28256), (2848, 26490), (3532, 21360), (3560, 21192), (4272, 17660), (4415, 17088), (5298, 14240), (5340, 14128), (5696, 13245), (7064, 10680), (7120, 10596), (8544, 8830)]