161863481760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{44777}}^1$

素因数の和:45255

約数の個数: 192

約数和(自身を含む): 541093053312

約数和(自身を除く): 379229571552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 443, 480, 510, 544, 680, 816, 886, 1020, 1329, 1360, 1632, 1772, 2040, 2215, 2658, 2720, 3544, 4080, 4430, 5316, 6645, 7088, 7531, 8160, 8860, 10632, 13290, 14176, 15062, 17720, 21264, 22593, 26580, 30124, 35440, 37655, 42528, 44777, 45186, 53160, 60248, 70880, 75310, 89554, 90372, 106320, 112965, 120496, 134331, 150620, 179108, 180744, 212640, 223885, 225930, 240992, 268662, 301240, 358216, 361488, 447770, 451860, 537324, 602480, 671655, 716432, 722976, 761209, 895540, 903720, 1074648, 1204960, 1343310, 1432864, 1522418, 1791080, 1807440, 2149296, 2283627, 2686620, 3044836, 3582160, 3614880, 3806045, 4298592, 4567254, 5373240, 6089672, 7164320, 7612090, 9134508, 10746480, 11418135, 12179344, 15224180, 18269016, 19836211, 21492960, 22836270, 24358688, 30448360, 36538032, 39672422, 45672540, 59508633, 60896720, 73076064, 79344844, 91345080, 99181055, 119017266, 121793440, 158689688, 182690160, 198362110, 238034532, 297543165, 317379376, 337215587, 365380320, 396724220, 476069064, 595086330, 634758752, 674431174, 793448440, 952138128, 1011646761, 1190172660, 1348862348, 1586896880, 1686077935, 1904276256, 2023293522, 2380345320, 2697724696, 3173793760, 3372155870, 4046587044, 4760690640, 5058233805, 5395449392, 6744311740, 8093174088, 9521381280, 10116467610, 10790898784, 13488623480, 16186348176, 20232935220, 26977246960, 32372696352, 40465870440, 53954493920, 80931740880, 161863481760]

約数ペア:

[(1, 161863481760), (2, 80931740880), (3, 53954493920), (4, 40465870440), (5, 32372696352), (6, 26977246960), (8, 20232935220), (10, 16186348176), (12, 13488623480), (15, 10790898784), (16, 10116467610), (17, 9521381280), (20, 8093174088), (24, 6744311740), (30, 5395449392), (32, 5058233805), (34, 4760690640), (40, 4046587044), (48, 3372155870), (51, 3173793760), (60, 2697724696), (68, 2380345320), (80, 2023293522), (85, 1904276256), (96, 1686077935), (102, 1586896880), (120, 1348862348), (136, 1190172660), (160, 1011646761), (170, 952138128), (204, 793448440), (240, 674431174), (255, 634758752), (272, 595086330), (340, 476069064), (408, 396724220), (443, 365380320), (480, 337215587), (510, 317379376), (544, 297543165), (680, 238034532), (816, 198362110), (886, 182690160), (1020, 158689688), (1329, 121793440), (1360, 119017266), (1632, 99181055), (1772, 91345080), (2040, 79344844), (2215, 73076064), (2658, 60896720), (2720, 59508633), (3544, 45672540), (4080, 39672422), (4430, 36538032), (5316, 30448360), (6645, 24358688), (7088, 22836270), (7531, 21492960), (8160, 19836211), (8860, 18269016), (10632, 15224180), (13290, 12179344), (14176, 11418135), (15062, 10746480), (17720, 9134508), (21264, 7612090), (22593, 7164320), (26580, 6089672), (30124, 5373240), (35440, 4567254), (37655, 4298592), (42528, 3806045), (44777, 3614880), (45186, 3582160), (53160, 3044836), (60248, 2686620), (70880, 2283627), (75310, 2149296), (89554, 1807440), (90372, 1791080), (106320, 1522418), (112965, 1432864), (120496, 1343310), (134331, 1204960), (150620, 1074648), (179108, 903720), (180744, 895540), (212640, 761209), (223885, 722976), (225930, 716432), (240992, 671655), (268662, 602480), (301240, 537324), (358216, 451860), (361488, 447770)]