288198840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3157

約数の個数: 128

約数和(自身を含む): 932601600

約数和(自身を除く): 644402760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2460, 3083, 3116, 3895, 4674, 4920, 6166, 6232, 7790, 9249, 9348, 11685, 12332, 15415, 15580, 18498, 18696, 23370, 24664, 30830, 31160, 36996, 46245, 46740, 58577, 61660, 73992, 92490, 93480, 117154, 123320, 126403, 175731, 184980, 234308, 252806, 292885, 351462, 369960, 379209, 468616, 505612, 585770, 632015, 702924, 758418, 878655, 1011224, 1171540, 1264030, 1405848, 1516836, 1757310, 1896045, 2343080, 2401657, 2528060, 3033672, 3514620, 3792090, 4803314, 5056120, 7029240, 7204971, 7584180, 9606628, 12008285, 14409942, 15168360, 19213256, 24016570, 28819884, 36024855, 48033140, 57639768, 72049710, 96066280, 144099420, 288198840]

約数ペア:

[(1, 288198840), (2, 144099420), (3, 96066280), (4, 72049710), (5, 57639768), (6, 48033140), (8, 36024855), (10, 28819884), (12, 24016570), (15, 19213256), (19, 15168360), (20, 14409942), (24, 12008285), (30, 9606628), (38, 7584180), (40, 7204971), (41, 7029240), (57, 5056120), (60, 4803314), (76, 3792090), (82, 3514620), (95, 3033672), (114, 2528060), (120, 2401657), (123, 2343080), (152, 1896045), (164, 1757310), (190, 1516836), (205, 1405848), (228, 1264030), (246, 1171540), (285, 1011224), (328, 878655), (380, 758418), (410, 702924), (456, 632015), (492, 585770), (570, 505612), (615, 468616), (760, 379209), (779, 369960), (820, 351462), (984, 292885), (1140, 252806), (1230, 234308), (1558, 184980), (1640, 175731), (2280, 126403), (2337, 123320), (2460, 117154), (3083, 93480), (3116, 92490), (3895, 73992), (4674, 61660), (4920, 58577), (6166, 46740), (6232, 46245), (7790, 36996), (9249, 31160), (9348, 30830), (11685, 24664), (12332, 23370), (15415, 18696), (15580, 18498)]