1200227600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20983}}^1$

素因数の和:21025

約数の個数: 120

約数和(自身を含む): 3387824832

約数和(自身を除く): 2187597232

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5200, 5720, 7150, 11440, 14300, 20983, 28600, 41966, 57200, 83932, 104915, 167864, 209830, 230813, 272779, 335728, 419660, 461626, 524575, 545558, 839320, 923252, 1049150, 1091116, 1154065, 1363895, 1678640, 1846504, 2098300, 2182232, 2308130, 2727790, 3000569, 3693008, 4196600, 4364464, 4616260, 5455580, 5770325, 6001138, 6819475, 8393200, 9232520, 10911160, 11540650, 12002276, 13638950, 15002845, 18465040, 21822320, 23081300, 24004552, 27277900, 30005690, 46162600, 48009104, 54555800, 60011380, 75014225, 92325200, 109111600, 120022760, 150028450, 240045520, 300056900, 600113800, 1200227600]

約数ペア:

[(1, 1200227600), (2, 600113800), (4, 300056900), (5, 240045520), (8, 150028450), (10, 120022760), (11, 109111600), (13, 92325200), (16, 75014225), (20, 60011380), (22, 54555800), (25, 48009104), (26, 46162600), (40, 30005690), (44, 27277900), (50, 24004552), (52, 23081300), (55, 21822320), (65, 18465040), (80, 15002845), (88, 13638950), (100, 12002276), (104, 11540650), (110, 10911160), (130, 9232520), (143, 8393200), (176, 6819475), (200, 6001138), (208, 5770325), (220, 5455580), (260, 4616260), (275, 4364464), (286, 4196600), (325, 3693008), (400, 3000569), (440, 2727790), (520, 2308130), (550, 2182232), (572, 2098300), (650, 1846504), (715, 1678640), (880, 1363895), (1040, 1154065), (1100, 1091116), (1144, 1049150), (1300, 923252), (1430, 839320), (2200, 545558), (2288, 524575), (2600, 461626), (2860, 419660), (3575, 335728), (4400, 272779), (5200, 230813), (5720, 209830), (7150, 167864), (11440, 104915), (14300, 83932), (20983, 57200), (28600, 41966)]