1611185760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8167}}^1$

素因数の和:8325

約数の個数: 144

約数和(自身を含む): 5538982176

約数和(自身を除く): 3927796416

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, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8167, 8220, 9864, 10960, 12330, 13152, 16334, 16440, 19728, 21920, 24501, 24660, 32668, 32880, 39456, 40835, 49002, 49320, 65336, 65760, 73503, 81670, 98004, 98640, 122505, 130672, 147006, 163340, 196008, 197280, 245010, 261344, 294012, 326680, 367515, 392016, 490020, 588024, 653360, 735030, 784032, 980040, 1118879, 1176048, 1306720, 1470060, 1960080, 2237758, 2352096, 2940120, 3356637, 3920160, 4475516, 5594395, 5880240, 6713274, 8951032, 10069911, 11188790, 11760480, 13426548, 16783185, 17902064, 20139822, 22377580, 26853096, 33566370, 35804128, 40279644, 44755160, 50349555, 53706192, 67132740, 80559288, 89510320, 100699110, 107412384, 134265480, 161118576, 179020640, 201398220, 268530960, 322237152, 402796440, 537061920, 805592880, 1611185760]

約数ペア:

[(1, 1611185760), (2, 805592880), (3, 537061920), (4, 402796440), (5, 322237152), (6, 268530960), (8, 201398220), (9, 179020640), (10, 161118576), (12, 134265480), (15, 107412384), (16, 100699110), (18, 89510320), (20, 80559288), (24, 67132740), (30, 53706192), (32, 50349555), (36, 44755160), (40, 40279644), (45, 35804128), (48, 33566370), (60, 26853096), (72, 22377580), (80, 20139822), (90, 17902064), (96, 16783185), (120, 13426548), (137, 11760480), (144, 11188790), (160, 10069911), (180, 8951032), (240, 6713274), (274, 5880240), (288, 5594395), (360, 4475516), (411, 3920160), (480, 3356637), (548, 2940120), (685, 2352096), (720, 2237758), (822, 1960080), (1096, 1470060), (1233, 1306720), (1370, 1176048), (1440, 1118879), (1644, 980040), (2055, 784032), (2192, 735030), (2466, 653360), (2740, 588024), (3288, 490020), (4110, 392016), (4384, 367515), (4932, 326680), (5480, 294012), (6165, 261344), (6576, 245010), (8167, 197280), (8220, 196008), (9864, 163340), (10960, 147006), (12330, 130672), (13152, 122505), (16334, 98640), (16440, 98004), (19728, 81670), (21920, 73503), (24501, 65760), (24660, 65336), (32668, 49320), (32880, 49002), (39456, 40835)]