52380160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 149276160

約数和(自身を除く): 96896000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 79, 80, 112, 128, 140, 148, 158, 160, 185, 224, 256, 259, 280, 296, 316, 320, 370, 395, 448, 512, 518, 553, 560, 592, 632, 640, 740, 790, 896, 1036, 1106, 1120, 1184, 1264, 1280, 1295, 1480, 1580, 1792, 2072, 2212, 2240, 2368, 2528, 2560, 2590, 2765, 2923, 2960, 3160, 3584, 4144, 4424, 4480, 4736, 5056, 5180, 5530, 5846, 5920, 6320, 8288, 8848, 8960, 9472, 10112, 10360, 11060, 11692, 11840, 12640, 14615, 16576, 17696, 17920, 18944, 20224, 20461, 20720, 22120, 23384, 23680, 25280, 29230, 33152, 35392, 40448, 40922, 41440, 44240, 46768, 47360, 50560, 58460, 66304, 70784, 81844, 82880, 88480, 93536, 94720, 101120, 102305, 116920, 132608, 141568, 163688, 165760, 176960, 187072, 202240, 204610, 233840, 283136, 327376, 331520, 353920, 374144, 409220, 467680, 654752, 663040, 707840, 748288, 818440, 935360, 1309504, 1415680, 1496576, 1636880, 1870720, 2619008, 3273760, 3741440, 5238016, 6547520, 7482880, 10476032, 13095040, 26190080, 52380160]

約数ペア:

[(1, 52380160), (2, 26190080), (4, 13095040), (5, 10476032), (7, 7482880), (8, 6547520), (10, 5238016), (14, 3741440), (16, 3273760), (20, 2619008), (28, 1870720), (32, 1636880), (35, 1496576), (37, 1415680), (40, 1309504), (56, 935360), (64, 818440), (70, 748288), (74, 707840), (79, 663040), (80, 654752), (112, 467680), (128, 409220), (140, 374144), (148, 353920), (158, 331520), (160, 327376), (185, 283136), (224, 233840), (256, 204610), (259, 202240), (280, 187072), (296, 176960), (316, 165760), (320, 163688), (370, 141568), (395, 132608), (448, 116920), (512, 102305), (518, 101120), (553, 94720), (560, 93536), (592, 88480), (632, 82880), (640, 81844), (740, 70784), (790, 66304), (896, 58460), (1036, 50560), (1106, 47360), (1120, 46768), (1184, 44240), (1264, 41440), (1280, 40922), (1295, 40448), (1480, 35392), (1580, 33152), (1792, 29230), (2072, 25280), (2212, 23680), (2240, 23384), (2368, 22120), (2528, 20720), (2560, 20461), (2590, 20224), (2765, 18944), (2923, 17920), (2960, 17696), (3160, 16576), (3584, 14615), (4144, 12640), (4424, 11840), (4480, 11692), (4736, 11060), (5056, 10360), (5180, 10112), (5530, 9472), (5846, 8960), (5920, 8848), (6320, 8288)]