258122160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1732

約数の個数: 160

約数和(自身を含む): 901817280

約数和(自身を除く): 643695120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1637, 1752, 1971, 2160, 2190, 2628, 2920, 3274, 3285, 3504, 3942, 4380, 4911, 5256, 5840, 6548, 6570, 7884, 8185, 8760, 9822, 9855, 10512, 13096, 13140, 14733, 15768, 16370, 17520, 19644, 19710, 24555, 26192, 26280, 29466, 31536, 32740, 39288, 39420, 44199, 49110, 52560, 58932, 65480, 73665, 78576, 78840, 88398, 98220, 117864, 119501, 130960, 147330, 157680, 176796, 196440, 220995, 235728, 239002, 294660, 353592, 358503, 392880, 441990, 478004, 589320, 597505, 707184, 717006, 883980, 956008, 1075509, 1178640, 1195010, 1434012, 1767960, 1792515, 1912016, 2151018, 2390020, 2868024, 3226527, 3535920, 3585030, 4302036, 4780040, 5377545, 5736048, 6453054, 7170060, 8604072, 9560080, 10755090, 12906108, 14340120, 16132635, 17208144, 21510180, 25812216, 28680240, 32265270, 43020360, 51624432, 64530540, 86040720, 129061080, 258122160]

約数ペア:

[(1, 258122160), (2, 129061080), (3, 86040720), (4, 64530540), (5, 51624432), (6, 43020360), (8, 32265270), (9, 28680240), (10, 25812216), (12, 21510180), (15, 17208144), (16, 16132635), (18, 14340120), (20, 12906108), (24, 10755090), (27, 9560080), (30, 8604072), (36, 7170060), (40, 6453054), (45, 5736048), (48, 5377545), (54, 4780040), (60, 4302036), (72, 3585030), (73, 3535920), (80, 3226527), (90, 2868024), (108, 2390020), (120, 2151018), (135, 1912016), (144, 1792515), (146, 1767960), (180, 1434012), (216, 1195010), (219, 1178640), (240, 1075509), (270, 956008), (292, 883980), (360, 717006), (365, 707184), (432, 597505), (438, 589320), (540, 478004), (584, 441990), (657, 392880), (720, 358503), (730, 353592), (876, 294660), (1080, 239002), (1095, 235728), (1168, 220995), (1314, 196440), (1460, 176796), (1637, 157680), (1752, 147330), (1971, 130960), (2160, 119501), (2190, 117864), (2628, 98220), (2920, 88398), (3274, 78840), (3285, 78576), (3504, 73665), (3942, 65480), (4380, 58932), (4911, 52560), (5256, 49110), (5840, 44199), (6548, 39420), (6570, 39288), (7884, 32740), (8185, 31536), (8760, 29466), (9822, 26280), (9855, 26192), (10512, 24555), (13096, 19710), (13140, 19644), (14733, 17520), (15768, 16370)]