304625280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5522

約数の個数: 128

約数和(自身を含む): 1004659200

約数和(自身を除く): 700033920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5471, 5568, 6960, 9280, 10942, 11136, 13920, 16413, 18560, 21884, 27355, 27840, 32826, 43768, 54710, 55680, 65652, 82065, 87536, 109420, 131304, 158659, 164130, 175072, 218840, 262608, 317318, 328260, 350144, 437680, 475977, 525216, 634636, 656520, 700288, 793295, 875360, 951954, 1050432, 1269272, 1313040, 1586590, 1750720, 1903908, 2100864, 2379885, 2538544, 2626080, 3173180, 3501440, 3807816, 4759770, 5077088, 5252160, 6346360, 7615632, 9519540, 10154176, 10504320, 12692720, 15231264, 19039080, 20308352, 25385440, 30462528, 38078160, 50770880, 60925056, 76156320, 101541760, 152312640, 304625280]

約数ペア:

[(1, 304625280), (2, 152312640), (3, 101541760), (4, 76156320), (5, 60925056), (6, 50770880), (8, 38078160), (10, 30462528), (12, 25385440), (15, 20308352), (16, 19039080), (20, 15231264), (24, 12692720), (29, 10504320), (30, 10154176), (32, 9519540), (40, 7615632), (48, 6346360), (58, 5252160), (60, 5077088), (64, 4759770), (80, 3807816), (87, 3501440), (96, 3173180), (116, 2626080), (120, 2538544), (128, 2379885), (145, 2100864), (160, 1903908), (174, 1750720), (192, 1586590), (232, 1313040), (240, 1269272), (290, 1050432), (320, 951954), (348, 875360), (384, 793295), (435, 700288), (464, 656520), (480, 634636), (580, 525216), (640, 475977), (696, 437680), (870, 350144), (928, 328260), (960, 317318), (1160, 262608), (1392, 218840), (1740, 175072), (1856, 164130), (1920, 158659), (2320, 131304), (2784, 109420), (3480, 87536), (3712, 82065), (4640, 65652), (5471, 55680), (5568, 54710), (6960, 43768), (9280, 32826), (10942, 27840), (11136, 27355), (13920, 21884), (16413, 18560)]