557083440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3533}}^1$

素因数の和:3628

約数の個数: 160

約数和(自身を含む): 1945679040

約数和(自身を除く): 1388595600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3533, 3942, 4380, 5256, 5840, 6570, 7066, 7884, 8760, 9855, 10512, 10599, 13140, 14132, 15768, 17520, 17665, 19710, 21198, 26280, 28264, 31536, 31797, 35330, 39420, 42396, 52560, 52995, 56528, 63594, 70660, 78840, 84792, 95391, 105990, 127188, 141320, 157680, 158985, 169584, 190782, 211980, 254376, 257909, 282640, 317970, 381564, 423960, 476955, 508752, 515818, 635940, 763128, 773727, 847920, 953910, 1031636, 1271880, 1289545, 1526256, 1547454, 1907820, 2063272, 2321181, 2543760, 2579090, 3094908, 3815640, 3868635, 4126544, 4642362, 5158180, 6189816, 6963543, 7631280, 7737270, 9284724, 10316360, 11605905, 12379632, 13927086, 15474540, 18569448, 20632720, 23211810, 27854172, 30949080, 34817715, 37138896, 46423620, 55708344, 61898160, 69635430, 92847240, 111416688, 139270860, 185694480, 278541720, 557083440]

約数ペア:

[(1, 557083440), (2, 278541720), (3, 185694480), (4, 139270860), (5, 111416688), (6, 92847240), (8, 69635430), (9, 61898160), (10, 55708344), (12, 46423620), (15, 37138896), (16, 34817715), (18, 30949080), (20, 27854172), (24, 23211810), (27, 20632720), (30, 18569448), (36, 15474540), (40, 13927086), (45, 12379632), (48, 11605905), (54, 10316360), (60, 9284724), (72, 7737270), (73, 7631280), (80, 6963543), (90, 6189816), (108, 5158180), (120, 4642362), (135, 4126544), (144, 3868635), (146, 3815640), (180, 3094908), (216, 2579090), (219, 2543760), (240, 2321181), (270, 2063272), (292, 1907820), (360, 1547454), (365, 1526256), (432, 1289545), (438, 1271880), (540, 1031636), (584, 953910), (657, 847920), (720, 773727), (730, 763128), (876, 635940), (1080, 515818), (1095, 508752), (1168, 476955), (1314, 423960), (1460, 381564), (1752, 317970), (1971, 282640), (2160, 257909), (2190, 254376), (2628, 211980), (2920, 190782), (3285, 169584), (3504, 158985), (3533, 157680), (3942, 141320), (4380, 127188), (5256, 105990), (5840, 95391), (6570, 84792), (7066, 78840), (7884, 70660), (8760, 63594), (9855, 56528), (10512, 52995), (10599, 52560), (13140, 42396), (14132, 39420), (15768, 35330), (17520, 31797), (17665, 31536), (19710, 28264), (21198, 26280)]