124744140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16903}}^1$

素因数の和:16959

約数の個数: 72

約数和(自身を含む): 387642528

約数和(自身を除く): 262898388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 16903, 33806, 50709, 67612, 84515, 101418, 152127, 169030, 202836, 253545, 304254, 338060, 507090, 608508, 693023, 760635, 1014180, 1386046, 1521270, 2079069, 2772092, 3042540, 3465115, 4158138, 6237207, 6930230, 8316276, 10395345, 12474414, 13860460, 20790690, 24948828, 31186035, 41581380, 62372070, 124744140]

約数ペア:

[(1, 124744140), (2, 62372070), (3, 41581380), (4, 31186035), (5, 24948828), (6, 20790690), (9, 13860460), (10, 12474414), (12, 10395345), (15, 8316276), (18, 6930230), (20, 6237207), (30, 4158138), (36, 3465115), (41, 3042540), (45, 2772092), (60, 2079069), (82, 1521270), (90, 1386046), (123, 1014180), (164, 760635), (180, 693023), (205, 608508), (246, 507090), (369, 338060), (410, 304254), (492, 253545), (615, 202836), (738, 169030), (820, 152127), (1230, 101418), (1476, 84515), (1845, 67612), (2460, 50709), (3690, 33806), (7380, 16903)]