55293120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 168

約数和(自身を含む): 193523616

約数和(自身を除く): 138230496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 263, 288, 292, 320, 360, 365, 438, 480, 526, 576, 584, 657, 720, 730, 789, 876, 960, 1052, 1095, 1168, 1314, 1315, 1440, 1460, 1578, 1752, 2104, 2190, 2336, 2367, 2628, 2630, 2880, 2920, 3156, 3285, 3504, 3945, 4208, 4380, 4672, 4734, 5256, 5260, 5840, 6312, 6570, 7008, 7890, 8416, 8760, 9468, 10512, 10520, 11680, 11835, 12624, 13140, 14016, 15780, 16832, 17520, 18936, 19199, 21024, 21040, 23360, 23670, 25248, 26280, 31560, 35040, 37872, 38398, 42048, 42080, 47340, 50496, 52560, 57597, 63120, 70080, 75744, 76796, 84160, 94680, 95995, 105120, 115194, 126240, 151488, 153592, 172791, 189360, 191990, 210240, 230388, 252480, 287985, 307184, 345582, 378720, 383980, 460776, 575970, 614368, 691164, 757440, 767960, 863955, 921552, 1151940, 1228736, 1382328, 1535920, 1727910, 1843104, 2303880, 2764656, 3071840, 3455820, 3686208, 4607760, 5529312, 6143680, 6911640, 9215520, 11058624, 13823280, 18431040, 27646560, 55293120]

約数ペア:

[(1, 55293120), (2, 27646560), (3, 18431040), (4, 13823280), (5, 11058624), (6, 9215520), (8, 6911640), (9, 6143680), (10, 5529312), (12, 4607760), (15, 3686208), (16, 3455820), (18, 3071840), (20, 2764656), (24, 2303880), (30, 1843104), (32, 1727910), (36, 1535920), (40, 1382328), (45, 1228736), (48, 1151940), (60, 921552), (64, 863955), (72, 767960), (73, 757440), (80, 691164), (90, 614368), (96, 575970), (120, 460776), (144, 383980), (146, 378720), (160, 345582), (180, 307184), (192, 287985), (219, 252480), (240, 230388), (263, 210240), (288, 191990), (292, 189360), (320, 172791), (360, 153592), (365, 151488), (438, 126240), (480, 115194), (526, 105120), (576, 95995), (584, 94680), (657, 84160), (720, 76796), (730, 75744), (789, 70080), (876, 63120), (960, 57597), (1052, 52560), (1095, 50496), (1168, 47340), (1314, 42080), (1315, 42048), (1440, 38398), (1460, 37872), (1578, 35040), (1752, 31560), (2104, 26280), (2190, 25248), (2336, 23670), (2367, 23360), (2628, 21040), (2630, 21024), (2880, 19199), (2920, 18936), (3156, 17520), (3285, 16832), (3504, 15780), (3945, 14016), (4208, 13140), (4380, 12624), (4672, 11835), (4734, 11680), (5256, 10520), (5260, 10512), (5840, 9468), (6312, 8760), (6570, 8416), (7008, 7890)]