834992640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{36241}}^1$

素因数の和:36270

約数の個数: 120

約数和(自身を含む): 2891894148

約数和(自身を除く): 2056901508

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 36241, 72482, 108723, 144964, 181205, 217446, 289928, 326169, 362410, 434892, 543615, 579856, 652338, 724820, 869784, 1087230, 1159712, 1304676, 1449640, 1630845, 1739568, 2174460, 2319424, 2609352, 2899280, 3261690, 3479136, 4348920, 4638848, 5218704, 5798560, 6523380, 6958272, 8697840, 9277696, 10437408, 11597120, 13046760, 13916544, 17395680, 18555392, 20874816, 23194240, 26093520, 27833088, 34791360, 41749632, 46388480, 52187040, 55666176, 69582720, 83499264, 92776960, 104374080, 139165440, 166998528, 208748160, 278330880, 417496320, 834992640]

約数ペア:

[(1, 834992640), (2, 417496320), (3, 278330880), (4, 208748160), (5, 166998528), (6, 139165440), (8, 104374080), (9, 92776960), (10, 83499264), (12, 69582720), (15, 55666176), (16, 52187040), (18, 46388480), (20, 41749632), (24, 34791360), (30, 27833088), (32, 26093520), (36, 23194240), (40, 20874816), (45, 18555392), (48, 17395680), (60, 13916544), (64, 13046760), (72, 11597120), (80, 10437408), (90, 9277696), (96, 8697840), (120, 6958272), (128, 6523380), (144, 5798560), (160, 5218704), (180, 4638848), (192, 4348920), (240, 3479136), (256, 3261690), (288, 2899280), (320, 2609352), (360, 2319424), (384, 2174460), (480, 1739568), (512, 1630845), (576, 1449640), (640, 1304676), (720, 1159712), (768, 1087230), (960, 869784), (1152, 724820), (1280, 652338), (1440, 579856), (1536, 543615), (1920, 434892), (2304, 362410), (2560, 326169), (2880, 289928), (3840, 217446), (4608, 181205), (5760, 144964), (7680, 108723), (11520, 72482), (23040, 36241)]