299201040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{15391}}^1$

素因数の和:15419

約数の個数: 120

約数和(自身を含む): 1042099968

約数和(自身を除く): 742898928

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, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 15391, 19440, 30782, 46173, 61564, 76955, 92346, 123128, 138519, 153910, 184692, 230865, 246256, 277038, 307820, 369384, 415557, 461730, 554076, 615640, 692595, 738768, 831114, 923460, 1108152, 1231280, 1246671, 1385190, 1662228, 1846920, 2077785, 2216304, 2493342, 2770380, 3324456, 3693840, 3740013, 4155570, 4986684, 5540760, 6233355, 6648912, 7480026, 8311140, 9973368, 11081520, 12466710, 14960052, 16622280, 18700065, 19946736, 24933420, 29920104, 33244560, 37400130, 49866840, 59840208, 74800260, 99733680, 149600520, 299201040]

約数ペア:

[(1, 299201040), (2, 149600520), (3, 99733680), (4, 74800260), (5, 59840208), (6, 49866840), (8, 37400130), (9, 33244560), (10, 29920104), (12, 24933420), (15, 19946736), (16, 18700065), (18, 16622280), (20, 14960052), (24, 12466710), (27, 11081520), (30, 9973368), (36, 8311140), (40, 7480026), (45, 6648912), (48, 6233355), (54, 5540760), (60, 4986684), (72, 4155570), (80, 3740013), (81, 3693840), (90, 3324456), (108, 2770380), (120, 2493342), (135, 2216304), (144, 2077785), (162, 1846920), (180, 1662228), (216, 1385190), (240, 1246671), (243, 1231280), (270, 1108152), (324, 923460), (360, 831114), (405, 738768), (432, 692595), (486, 615640), (540, 554076), (648, 461730), (720, 415557), (810, 369384), (972, 307820), (1080, 277038), (1215, 246256), (1296, 230865), (1620, 184692), (1944, 153910), (2160, 138519), (2430, 123128), (3240, 92346), (3888, 76955), (4860, 61564), (6480, 46173), (9720, 30782), (15391, 19440)]