45113040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8951}}^1$

素因数の和:8977

約数の個数: 120

約数和(自身を含む): 173167488

約数和(自身を除く): 128054448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8951, 17902, 26853, 35804, 44755, 53706, 62657, 71608, 80559, 89510, 107412, 125314, 134265, 143216, 161118, 179020, 187971, 214824, 250628, 268530, 313285, 322236, 358040, 375942, 402795, 429648, 501256, 537060, 563913, 626570, 644472, 716080, 751884, 805590, 939855, 1002512, 1074120, 1127826, 1253140, 1288944, 1503768, 1611180, 1879710, 2148240, 2255652, 2506280, 2819565, 3007536, 3222360, 3759420, 4511304, 5012560, 5639130, 6444720, 7518840, 9022608, 11278260, 15037680, 22556520, 45113040]

約数ペア:

[(1, 45113040), (2, 22556520), (3, 15037680), (4, 11278260), (5, 9022608), (6, 7518840), (7, 6444720), (8, 5639130), (9, 5012560), (10, 4511304), (12, 3759420), (14, 3222360), (15, 3007536), (16, 2819565), (18, 2506280), (20, 2255652), (21, 2148240), (24, 1879710), (28, 1611180), (30, 1503768), (35, 1288944), (36, 1253140), (40, 1127826), (42, 1074120), (45, 1002512), (48, 939855), (56, 805590), (60, 751884), (63, 716080), (70, 644472), (72, 626570), (80, 563913), (84, 537060), (90, 501256), (105, 429648), (112, 402795), (120, 375942), (126, 358040), (140, 322236), (144, 313285), (168, 268530), (180, 250628), (210, 214824), (240, 187971), (252, 179020), (280, 161118), (315, 143216), (336, 134265), (360, 125314), (420, 107412), (504, 89510), (560, 80559), (630, 71608), (720, 62657), (840, 53706), (1008, 44755), (1260, 35804), (1680, 26853), (2520, 17902), (5040, 8951)]