23175040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{739}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 64535400

約数和(自身を除く): 41360360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 739, 784, 896, 980, 1120, 1478, 1568, 1960, 2240, 2956, 3136, 3695, 3920, 4480, 5173, 5912, 6272, 7390, 7840, 10346, 11824, 14780, 15680, 20692, 23648, 25865, 29560, 31360, 36211, 41384, 47296, 51730, 59120, 72422, 82768, 94592, 103460, 118240, 144844, 165536, 181055, 206920, 236480, 289688, 331072, 362110, 413840, 472960, 579376, 662144, 724220, 827680, 1158752, 1448440, 1655360, 2317504, 2896880, 3310720, 4635008, 5793760, 11587520, 23175040]

約数ペア:

[(1, 23175040), (2, 11587520), (4, 5793760), (5, 4635008), (7, 3310720), (8, 2896880), (10, 2317504), (14, 1655360), (16, 1448440), (20, 1158752), (28, 827680), (32, 724220), (35, 662144), (40, 579376), (49, 472960), (56, 413840), (64, 362110), (70, 331072), (80, 289688), (98, 236480), (112, 206920), (128, 181055), (140, 165536), (160, 144844), (196, 118240), (224, 103460), (245, 94592), (280, 82768), (320, 72422), (392, 59120), (448, 51730), (490, 47296), (560, 41384), (640, 36211), (739, 31360), (784, 29560), (896, 25865), (980, 23648), (1120, 20692), (1478, 15680), (1568, 14780), (1960, 11824), (2240, 10346), (2956, 7840), (3136, 7390), (3695, 6272), (3920, 5912), (4480, 5173)]